US2751038A
(en)
|
1954-05-14 |
1956-06-19 |
Hoover Co |
Air supported cleaner with control
|
US3039122A
(en)
|
1960-05-16 |
1962-06-19 |
Clarence E Birdsall |
Hydraulic suction head for cleaning water reservoirs
|
US3321787A
(en)
|
1964-12-17 |
1967-05-30 |
Robert R Myers |
Swimming pool cleaning means
|
US3324492A
(en)
|
1965-08-05 |
1967-06-13 |
Robert R Myers |
Swimming pool cleaning means
|
US3337889A
(en)
|
1966-03-11 |
1967-08-29 |
Walter L West |
Mechanical device for cleaning the interior of large aquarium tanks
|
US3439368A
(en)
|
1967-01-03 |
1969-04-22 |
Robert R Myers |
Swimming pool cleaner
|
USRE26741E
(en)
|
1967-10-04 |
1969-12-23 |
|
Swimming pool cleaning means |
US3551930A
(en)
|
1967-10-04 |
1971-01-05 |
Robert R Myers |
Swimming pool cleaner
|
US3689408A
(en)
|
1971-03-15 |
1972-09-05 |
Swimrite Inc |
Automatic pool cleaner
|
US3767055A
(en)
|
1971-10-14 |
1973-10-23 |
L Flatland |
Skimmer for a water body
|
US3665942A
(en)
|
1971-11-17 |
1972-05-30 |
Marty Ross |
Swimming pool cleaning device
|
US3972339A
(en)
|
1974-03-07 |
1976-08-03 |
Melvyn Lane Henkin |
Automatic swimming pool cleaner
|
DE2529183C2
(en)
|
1974-07-05 |
1984-10-04 |
Benedikt Burgdorf Bern Strausak |
Mobile machine for cleaning a swimming pool
|
DE2726577C3
(en)
|
1976-06-28 |
1981-11-19 |
Sommer, Schenk AG, Schinznach-Dorf |
Cleaning device for underwater cleaning of swimming pools
|
ZA767474B
(en)
|
1976-12-15 |
1978-08-30 |
W Rasch |
Pool cleaners
|
GB2038615B
(en)
|
1978-12-31 |
1983-04-13 |
Nintendo Co Ltd |
Self-moving type vacuum cleaner
|
USD264797S
(en)
|
1979-02-02 |
1982-06-08 |
Burglin Robert E |
Automobile cleaning and waxing tool
|
US4351077A
(en)
|
1979-12-18 |
1982-09-28 |
Hofmann Helmut J |
Cleaning apparatus for submerged surfaces
|
US4402101A
(en)
|
1981-08-07 |
1983-09-06 |
Zyl Robert M Van |
Power pool cleaner
|
US4431538A
(en)
|
1982-03-25 |
1984-02-14 |
Arneson Products, Inc. |
Pool cleaning device for rolling operation under pool cover
|
US4645593A
(en)
|
1983-04-28 |
1987-02-24 |
Dunk Thomas H |
Fluid filtering device
|
US4589986A
(en)
|
1984-01-26 |
1986-05-20 |
Alopex Industries, Inc. |
Pool cleaner
|
EP0155170A3
(en)
|
1984-03-12 |
1987-04-01 |
Telpower (Proprietary) Limited |
The cleaning of a body of liquid
|
ATE72008T1
(en)
|
1984-07-11 |
1992-02-15 |
Frederic Puech |
AUTOMATIC CLEANING DEVICE OF A RECESSED AREA.
|
FR2584442B1
(en)
|
1985-07-02 |
1988-01-08 |
Puech Frederic |
APPARATUS FOR AUTOMATIC CLEANING OF AN UNDERWATER SURFACE
|
US4651376A
(en)
|
1985-10-04 |
1987-03-24 |
Ford Ralph W |
Underwater self-contained cleaning assembly
|
US4692956A
(en)
|
1985-12-31 |
1987-09-15 |
Kassis Amin I |
Pool vacuum
|
GB2194727B
(en)
|
1986-09-04 |
1990-08-29 |
Herman Stoltz |
Swimming pool cleaning device
|
USD304505S
(en)
*
|
1986-10-02 |
1989-11-07 |
Aquanaut, Inc. |
Underwater pool cleaning apparatus
|
US4761848A
(en)
|
1986-10-03 |
1988-08-09 |
Hofmann Helmut J |
Suction-operated automatic swimming pool cleaner
|
US4807318A
(en)
|
1986-10-21 |
1989-02-28 |
Coxwold (Proprietary) Limited |
Suction operated cleaner
|
US4768532A
(en)
|
1987-01-23 |
1988-09-06 |
Jandy Industries |
Underwater pool cleaner
|
US4776953A
(en)
|
1987-01-28 |
1988-10-11 |
Arneson Products Inc. |
Skimmer cover plate
|
US4849024A
(en)
|
1988-01-07 |
1989-07-18 |
Liberty Pool Products S.A. |
Pool cleaner
|
US5099535A
(en)
|
1988-02-18 |
1992-03-31 |
Daniel J. D. Chauvier |
Cleaner for submerged surfaces
|
ES2017033A6
(en)
|
1988-08-15 |
1990-12-16 |
Bph Patent Holding Ag |
Swimming pool cleaner
|
AU105832S
(en)
|
1989-01-05 |
1989-11-01 |
Sweepy Int Sa |
Cleaning apparatus
|
USD315624S
(en)
|
1989-07-21 |
1991-03-19 |
Hitachi, Ltd. |
Electric vacuum cleaner
|
NZ231196A
(en)
|
1989-10-30 |
1992-05-26 |
Trulock Prod Ltd |
Powered, wheeled suction cleaning head with supplementary driven roller between wheels, for use in swimming pools
|
US5093950A
(en)
|
1990-06-18 |
1992-03-10 |
William Heier |
Self propelled vacuum driven swimming pool cleaner
|
FR2665209A1
(en)
|
1990-07-25 |
1992-01-31 |
Chandler Michael |
HYDRAULIC BROOM DEVICE FOR POOL POOL AND THE LIKE.
|
ES2087973T3
(en)
|
1990-09-11 |
1996-08-01 |
Fred Int Cv |
HYDRAULIC MACHINE.
|
USD325452S
(en)
|
1990-10-09 |
1992-04-14 |
Arneson Products, Inc. |
Underwater pool cleaner
|
US5105496A
(en)
|
1990-10-18 |
1992-04-21 |
Arneson Products, Inc. |
Suction cleaning device
|
USD346888S
(en)
|
1991-09-06 |
1994-05-10 |
Zarina Holding C.V. |
Automatic swimming pool cleaner
|
USD349150S
(en)
|
1991-11-14 |
1994-07-26 |
Doll, S.A. |
Swimming pool filter
|
US5197158A
(en)
|
1992-04-07 |
1993-03-30 |
Philip L. Leslie |
Swimming pool cleaner
|
FR2693499B1
(en)
|
1992-07-10 |
1994-09-02 |
Frederic Puech |
Method for keeping an automatic swimming pool cleaning device submerged in the water of a swimming pool, and corresponding device.
|
US5265297A
(en)
|
1993-01-04 |
1993-11-30 |
Jandy Industries |
Pool cleaner with improved elastomeric valve
|
US5412826A
(en)
|
1993-04-01 |
1995-05-09 |
Raubenheimer; Dennis A. |
Suction cleaner for submerged surfaces
|
US5337434A
(en)
|
1993-04-12 |
1994-08-16 |
Aqua Products, Inc. |
Directional control means for robotic swimming pool cleaners
|
US5351355A
(en)
|
1993-05-26 |
1994-10-04 |
Paul Chiniara |
Swimming pool cleaner
|
ZA944756B
(en)
|
1993-07-09 |
1995-02-16 |
Zarina Holdings Cv |
Swimming-pool cleaner operating head
|
US5435031A
(en)
|
1993-07-09 |
1995-07-25 |
H-Tech, Inc. |
Automatic pool cleaning apparatus
|
IT1265381B1
(en)
|
1993-12-03 |
1996-11-22 |
Ercole Frattini |
SELF-PROPELLED, IMMERSED ELECTROMECHANICAL APPLIANCE FOR CLEANING THE BOTTOM AND WALLS OF SWIMMING POOLS.
|
USD361178S
(en)
|
1993-12-09 |
1995-08-08 |
Moulinex (Societe Anonyme) |
Electric vacuum cleaner
|
US5450644A
(en)
|
1994-03-14 |
1995-09-19 |
Berman; Ken |
Self-contained submersible debris cleaner
|
IL109394A
(en)
|
1994-04-22 |
1997-03-18 |
Maytronics Ltd |
Swimming pool cleaning, navigational control system and method
|
US5634229A
(en)
|
1994-08-22 |
1997-06-03 |
Stoltz; Herman |
Swiming pool cleaner
|
US5454129A
(en)
*
|
1994-09-01 |
1995-10-03 |
Kell; Richard T. |
Self-powered pool vacuum with remote controlled capabilities
|
US5546982A
(en)
|
1994-10-28 |
1996-08-20 |
Baracuda International Corp. |
Automatic swimming pool cleaners and associated components
|
FR2733779B1
(en)
|
1995-05-04 |
1997-07-18 |
Roumagnac Max |
AUTOMATIC CLEANING APPARATUS, IN PARTICULAR OF THE BOTTOM AND WALLS OF A POOL
|
US5554277A
(en)
|
1995-06-05 |
1996-09-10 |
Rief; Dieter J. |
In-line leaf trap
|
FR2735437B1
(en)
|
1995-06-19 |
1997-08-14 |
Sevylor International |
ROLLING VEHICLE, IN PARTICULAR POOL CLEANING ROBOT, WITH AUTOMATIC CHANGE OF DIRECTION OF MOVEMENT IN FRONT OF AN OBSTACLE
|
USD375592S
(en)
|
1995-08-29 |
1996-11-12 |
Aktiebolaget Electrolux |
Vacuum cleaner
|
US5604950A
(en)
|
1995-10-27 |
1997-02-25 |
H-Tech, Inc. |
Anti-clogging, variable throat suction nozzle and suction cleaning device equipped therewith
|
USD384782S
(en)
*
|
1995-10-31 |
1997-10-07 |
H-Tech, Inc. |
Swimming pool cleaner housing
|
US5935179A
(en)
|
1996-04-30 |
1999-08-10 |
Aktiebolaget Electrolux |
System and device for a self orienting device
|
EP1695770A1
(en)
|
1996-06-26 |
2006-08-30 |
Melvyn L. Henkin |
Positive pressure automatic swimming pool cleaning system
|
US5810999A
(en)
|
1996-11-27 |
1998-09-22 |
Fountainhead Technologies, Inc. |
Water strainer/purifier and method of using same
|
US5996906A
(en)
|
1997-01-06 |
1999-12-07 |
Cooper; J. Carl |
Hose nozzle cover
|
USD408104S
(en)
*
|
1997-01-30 |
1999-04-13 |
Sweepy International S.A. |
Automatic swimming pool cleaner
|
US5930856A
(en)
|
1997-04-08 |
1999-08-03 |
Baracuda International Corp. |
Automatic swimming pool cleaners and associated components
|
US5842243A
(en)
|
1997-04-24 |
1998-12-01 |
Aqua Products Inc. |
Manually propelled pool cleaner
|
US6398878B1
(en)
|
1997-05-06 |
2002-06-04 |
Melvyn L. Henkin |
Automatic pool cleaner including motion sensor and repositioning means
|
US6090219A
(en)
|
1997-05-06 |
2000-07-18 |
Henkin; Melvyn L. |
Positive pressure automatic swimming poor cleaning system
|
US6039886A
(en)
|
1997-06-25 |
2000-03-21 |
Henkin; Melvyn L. |
Water suction powered automatic swimming pool cleaning system
|
USD400319S
(en)
*
|
1997-05-07 |
1998-10-27 |
H-Tech, Inc. |
Swimming pool cleaner housing
|
US6751822B2
(en)
|
1997-07-11 |
2004-06-22 |
Pavelssebor Family Trust |
Submerged surface pool cleaning device
|
US6049933A
(en)
|
1997-08-12 |
2000-04-18 |
Zodiac Pool Care, Inc. |
Bumper assemblies for swimming pool cleaners
|
SE510376C2
(en)
|
1997-09-26 |
1999-05-17 |
Weda Poolcleaner Ab |
Automatic pool cleaner
|
ES2177352B1
(en)
|
1997-11-03 |
2004-09-01 |
Summer Moon Pty Ltd |
AUTOMATIC POOL CLEANING DEVICE AND CORRESPONDING VALVE ASSEMBLY.
|
US5882512A
(en)
|
1997-11-05 |
1999-03-16 |
Baracuda International Corporation |
Automatic swimming pool cleaners and associated components and systems
|
US6387250B1
(en)
|
1997-12-26 |
2002-05-14 |
Melvyn L. Henkin |
Water suction powered automatic swimming pool cleaning system
|
US5961822A
(en)
|
1998-05-11 |
1999-10-05 |
The Gadgeteers Inc. |
Pool cleaner
|
US6601255B1
(en)
|
1998-05-22 |
2003-08-05 |
Zodiac Pool Care, Inc. |
Pool cleaner
|
US6094764A
(en)
|
1998-06-04 |
2000-08-01 |
Polaris Pool Systems, Inc. |
Suction powered pool cleaner
|
US6155657A
(en)
|
1998-08-21 |
2000-12-05 |
Aqua Products Inc. |
Drive track for self-propelled pool cleaner
|
ATE265595T1
(en)
|
1998-09-23 |
2004-05-15 |
3S Systemtechn Ag |
SWIMMING POOL DRAINAGE DEVICE
|
US6212725B1
(en)
*
|
1998-09-29 |
2001-04-10 |
Aqua Products Inc. |
Segmented brush assembly for power driven pool cleaner
|
US6013178A
(en)
|
1998-10-15 |
2000-01-11 |
Aqua-Vac Systems, Inc. |
Water filter and water filter assembly for robotic underwater swimming pool cleaning machines
|
US6112354A
(en)
|
1998-10-21 |
2000-09-05 |
Polaris Pool Systems, Inc. |
Suction powered cleaner for swimming pools
|
USD418640S
(en)
*
|
1998-10-22 |
2000-01-04 |
Polaris Pool Systems, Inc. |
Pool cleaner
|
US6206547B1
(en)
|
1998-10-27 |
2001-03-27 |
Aqua Products Inc. |
Light-emitting handle for swimming pool cleaner
|
USD417322S
(en)
*
|
1998-12-17 |
1999-11-30 |
H-Tech, Inc. |
Swimming pool cleaner housing
|
US6365039B1
(en)
|
1998-12-23 |
2002-04-02 |
Melvyn L. Henkin |
Positive pressure automatic swimming pool cleaning system
|
US6971136B2
(en)
|
1999-01-25 |
2005-12-06 |
Aqua Products, Inc. |
Cleaner with high pressure cleaning jets
|
US6412133B1
(en)
|
1999-01-25 |
2002-07-02 |
Aqua Products, Inc. |
Water jet reversing propulsion and directional controls for automated swimming pool cleaners
|
US8434182B2
(en)
|
1999-01-25 |
2013-05-07 |
Aqua Products, Inc. |
Pool cleaner with high pressure cleaning jets
|
US20080235887A1
(en)
|
1999-01-25 |
2008-10-02 |
Aqua Products, Inc. |
Pool cleaner with high pressure cleaning jets
|
US6758226B2
(en)
|
1999-04-01 |
2004-07-06 |
Aqua Products Inc. |
Motion detection and control for automated pool cleaner
|
US6299699B1
(en)
|
1999-04-01 |
2001-10-09 |
Aqua Products Inc. |
Pool cleaner directional control method and apparatus
|
USD430368S
(en)
|
1999-06-24 |
2000-08-29 |
Aqua Products, Inc. |
Pool cleaner housing with vertical ridges
|
USD430962S
(en)
|
1999-06-24 |
2000-09-12 |
Aqua Products, Inc. |
Pool cleaner housing with curvilinear contour line
|
IL131222A
(en)
|
1999-08-03 |
2002-07-25 |
Maytronics Ltd |
Filter element for pool cleaning device
|
USD445225S1
(en)
*
|
1999-10-19 |
2001-07-17 |
H-Tech, Inc. |
Pool cleaner
|
USD433545S
(en)
*
|
1999-10-19 |
2000-11-07 |
H-Tech, Inc. |
Swimming pool cleaner housing
|
US6485638B2
(en)
|
1999-11-15 |
2002-11-26 |
Melvyn L. Henkin |
Electric powered automatic swimming pool cleaning system
|
USD436700S1
(en)
|
2000-01-11 |
2001-01-23 |
Polaris Pool Systems, Inc. |
Cleaner for swimming pools
|
US6652742B2
(en)
|
2000-11-14 |
2003-11-25 |
Melvyn L. Henkin |
Automatic pool cleaner system utilizing electric and suction power
|
FR2818679B1
(en)
|
2000-12-21 |
2003-04-04 |
Zodiac Pool Care Europe |
SELF-PROPELLED ROLLING APPARATUS CLEANER OF SUBMERSIBLE SURFACE WITH REMOVABLE BEARING MEMBER (S)
|
FR2818681B1
(en)
|
2000-12-21 |
2003-04-04 |
Zodiac Pool Care Europe |
SIDE TRANSMISSION CASSETTE FOR SELF-PROPELLED ROLLING DEVICE UNDERWATER SURFACE CLEANER
|
FR2818680B1
(en)
|
2000-12-21 |
2003-04-04 |
Zodiac Pool Care Europe |
SELF-PROPELLED ROLLING DEVICE UNDERWATER SURFACE CLEANER
|
US7540052B2
(en)
|
2001-07-11 |
2009-06-02 |
Zodiac Pool Care, Inc. |
Cleaning of a submerged surface
|
ATE362570T1
(en)
|
2001-09-21 |
2007-06-15 |
Zodiac Pool Care Europe Sas |
CLEANING AN UNDERWATER SURFACE
|
IL145930A0
(en)
|
2001-10-15 |
2002-07-25 |
Aquaproducts Inc |
Pool cleaning method and apparatus
|
US7677268B2
(en)
*
|
2001-11-30 |
2010-03-16 |
Hayward Industries, Inc. |
Fluid distribution system for a swimming pool cleaning apparatus
|
US7318448B2
(en)
|
2001-11-30 |
2008-01-15 |
H-Tech, Inc. |
Swimming pool cleaning apparatus and parts therefor
|
USD474312S1
(en)
|
2002-01-11 |
2003-05-06 |
The Hoover Company |
Robotic vacuum cleaner
|
EP1472425B1
(en)
|
2002-01-18 |
2011-06-08 |
Smartpool Incorporated |
Swimming pool cleaner
|
USD469589S1
(en)
*
|
2002-02-25 |
2003-01-28 |
Polaris Pool Systems, Inc. |
Pool cleaner
|
USD481181S1
(en)
|
2002-03-15 |
2003-10-21 |
Polaris Pool Systems, Inc. |
Pool cleaner wheel
|
USD463889S1
(en)
|
2002-03-27 |
2002-10-01 |
Euro-Pro Corporation |
Steam generating canister
|
USD471330S1
(en)
*
|
2002-06-25 |
2003-03-04 |
Letro Products, Inc. |
Automatic swimming pool cleaner
|
US6842931B2
(en)
*
|
2002-08-12 |
2005-01-18 |
Aqua Products, Inc. |
Submersible pool cleaner with integral rechargeable battery
|
US7089876B2
(en)
|
2002-11-12 |
2006-08-15 |
Aquatron Llc |
Floating electronic platform for swimming pools and spas
|
KR100492588B1
(en)
|
2003-01-23 |
2005-06-03 |
엘지전자 주식회사 |
Position information recognition apparatus for automatic running vacuum cleaner
|
US7118678B2
(en)
|
2003-03-07 |
2006-10-10 |
Aqua Products, Inc. |
Portable ozone treatment for swimming pools
|
IL156535A
(en)
|
2003-06-19 |
2006-12-10 |
Maytronics Ltd |
Pool cleaning apparatus
|
USD524495S1
(en)
|
2003-06-24 |
2006-07-04 |
Aktiebolaget Electrolux |
Robot vacuum cleaner
|
US6979400B2
(en)
|
2003-07-10 |
2005-12-27 |
Zodiac Pool Care, Inc. |
Automatic swimming pool cleaners with shaped floats and water-temperature or -pressure indicators and water-circulation systems incorporating such indicators
|
WO2005035909A1
(en)
|
2003-10-14 |
2005-04-21 |
Maytronics Ltd. |
Cordless pool cleaning robot
|
EP1689956B1
(en)
|
2003-11-04 |
2008-09-10 |
Aqua Products Inc. |
Directional control for dual brush robotic pool cleaners
|
US8241430B2
(en)
|
2003-11-04 |
2012-08-14 |
Aqua Products, Inc. |
Directional control method for dual brush robotic pool cleaners
|
FR2864129B1
(en)
|
2003-12-19 |
2006-12-29 |
Zodiac Pool Care Europe |
METHOD FOR CONTROLLING AN APPARATUS FOR AUTOMATIC CLEANING OF AN IMMERSION SURFACE IN A LIQUID, AND CORRESPONDING CLEANING APPARATUS
|
FR2869058B1
(en)
|
2004-04-14 |
2012-04-27 |
Zodiac Pool Care Europe |
IMMERED SURFACE CLEANING APPARATUS WITH ANTI RETURN INPUT DUCT.
|
US7118632B2
(en)
|
2004-05-26 |
2006-10-10 |
Aqua-Vac Systems, Inc. |
Pool cleaning method and device
|
USD526101S1
(en)
*
|
2004-08-10 |
2006-08-01 |
Zodiac Pool Care Europe Sas |
Swimming pool cleaner robot
|
US7797780B2
(en)
|
2004-11-12 |
2010-09-21 |
Smartpool, Inc. |
Wheel arrangement for swimming pool cleaner
|
USD529669S1
(en)
*
|
2005-03-21 |
2006-10-03 |
Zodiac Pool Care Europe Sas |
Swimming pool cleaner robot
|
US20070028405A1
(en)
|
2005-08-04 |
2007-02-08 |
Efraim Garti |
Pool cleaning robot
|
US8082617B2
(en)
|
2005-09-13 |
2011-12-27 |
Zodiac Pool Systems, Inc. |
Automatic swimming pool cleaners
|
USD550906S1
(en)
|
2005-10-31 |
2007-09-11 |
H-Tech, Inc. |
Pool cleaner housing
|
USD537576S1
(en)
|
2005-10-31 |
2007-02-27 |
H-Tech, Inc. |
Pool cleaner housing
|
US7690066B2
(en)
|
2005-11-03 |
2010-04-06 |
Zodiac Pool Care, Inc. |
Automatic pool cleaner
|
CN101008291B
(en)
|
2006-01-26 |
2010-05-12 |
金海产品有限公司 |
Seal box device used in water pool cleaner
|
USD575915S1
(en)
*
|
2006-11-28 |
2008-08-26 |
Integrated Pool Products (Pty) |
Swimming pool cleaner
|
US8141191B2
(en)
*
|
2008-04-10 |
2012-03-27 |
Techno Spa Limited |
Pool cleaning vehicle having algorithm for moving
|
CA127298S
(en)
*
|
2008-06-23 |
2009-03-30 |
Zodiac Pool Care Europe |
Swimming pool cleaner robot
|
USD598168S1
(en)
*
|
2008-09-16 |
2009-08-11 |
Hayward Industries, Inc. |
Pool cleaner
|
US8225446B2
(en)
*
|
2008-11-17 |
2012-07-24 |
Heavy Gain Limited |
Pool cleaning vehicle with endless loop track
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