US904542A
(en)
*
|
1908-01-06 |
1908-11-24 |
Richard G Ledig |
Folding go-cart.
|
US2018527A
(en)
*
|
1933-08-28 |
1935-10-22 |
Alice J Kerr |
Collapsible push cart
|
US2110944A
(en)
|
1936-05-18 |
1938-03-15 |
Fayette C Schultz |
Combination trunk and trailer
|
US2254437A
(en)
*
|
1941-03-10 |
1941-09-02 |
Marney Arthur |
Built-in folding trailer
|
US2507980A
(en)
*
|
1947-08-18 |
1950-05-16 |
Walter H Knapp |
Independent wheel suspension
|
US2628848A
(en)
*
|
1948-01-27 |
1953-02-17 |
Isaac William |
Four-wheel steering actuated by cable means
|
US2657069A
(en)
*
|
1950-11-01 |
1953-10-27 |
Quist Axel Harald Birger |
Collapsible wheeled vehicle
|
US2720413A
(en)
|
1953-08-31 |
1955-10-11 |
Design Rite Company |
Multi-purpose trailer
|
US2802672A
(en)
*
|
1954-10-20 |
1957-08-13 |
Angelo Edward P D |
Foldable golf cart
|
US2844383A
(en)
*
|
1955-05-25 |
1958-07-22 |
Lester W Deeter |
Boat carrier having individually suspended wheels
|
US2879072A
(en)
*
|
1956-10-01 |
1959-03-24 |
Wallace L Rear |
Collapsible trailer
|
US3337243A
(en)
*
|
1966-01-04 |
1967-08-22 |
Carl M Rued |
Laterally adjustable boat trailer with wheel alignment means
|
US3366400A
(en)
*
|
1966-01-05 |
1968-01-30 |
Fitch & Co Inc John |
Vehicle suspensions
|
US3403924A
(en)
*
|
1966-07-26 |
1968-10-01 |
John X. Oliveira |
Trailer
|
US3400947A
(en)
*
|
1966-08-03 |
1968-09-10 |
George Hugh Stallard |
Two-wheel suspension system
|
US3612600A
(en)
*
|
1970-05-28 |
1971-10-12 |
Luis G Salichs |
Folding utility trailer
|
US3834753A
(en)
*
|
1973-03-12 |
1974-09-10 |
M Heiter |
Combination boat and utility trailer structure
|
US3955830A
(en)
*
|
1974-08-08 |
1976-05-11 |
Hardwick Richard H |
Foldable boat trailer
|
US3917316A
(en)
*
|
1974-10-03 |
1975-11-04 |
Raymond Lee Organization Inc |
Trunk storing utility trailer for auto
|
US4239258A
(en)
*
|
1978-12-11 |
1980-12-16 |
Burris Frank H |
Fold-up trailer assembly
|
US4230340A
(en)
*
|
1978-12-18 |
1980-10-28 |
Francois Wasservogel |
Trailer for coupling to road vehicles
|
US4348143A
(en)
*
|
1979-01-11 |
1982-09-07 |
Hedgespeth Clofford L |
Large round hay bale mover
|
US4214774A
(en)
*
|
1979-03-16 |
1980-07-29 |
Ronald P. Kluge |
Disassemblable boat carrier and launcher
|
AU6180280A
(en)
|
1979-08-29 |
1981-03-05 |
Wright, J.O. |
Trailers
|
US4398736A
(en)
*
|
1980-11-18 |
1983-08-16 |
Wijn Jacques A De |
Cart, undercarriage with foldable wheels
|
AU7887681A
(en)
*
|
1981-12-24 |
1983-06-30 |
Warren Mark Dance |
Trailer
|
US4448434A
(en)
*
|
1981-12-30 |
1984-05-15 |
Anderson Milan B |
Collapsible hand truck
|
US4480851A
(en)
|
1982-09-24 |
1984-11-06 |
St Pierre Luc |
Stowable trailer
|
US4506897A
(en)
*
|
1982-12-13 |
1985-03-26 |
Libit Sidney M |
Collapsible luggage carrier
|
US4632409A
(en)
*
|
1984-03-26 |
1986-12-30 |
Hall Patricia A |
Combination automobile infant seat and baby stroller assembly
|
US4570958A
(en)
*
|
1984-06-13 |
1986-02-18 |
Brooks Walker |
Carrier for suitcases, luggage, garment bags, and the like
|
US4570956A
(en)
*
|
1984-09-17 |
1986-02-18 |
Gloria Dyer |
Apparatus for converting a car seat to a stroller
|
NL8501952A
(nl)
*
|
1985-07-08 |
1987-02-02 |
Moddejonge Albertus |
Inklapbare aanhangwagen.
|
US4746142A
(en)
*
|
1986-01-10 |
1988-05-24 |
Davis James E |
Foldable automobile trailer
|
US4822065A
(en)
*
|
1987-08-03 |
1989-04-18 |
Enders Irvin D |
Collapsible cargo carrier
|
US4995129A
(en)
*
|
1988-04-08 |
1991-02-26 |
Comardo Mathis P |
Collapsible trailer/ramp assembly
|
US5312006A
(en)
*
|
1992-06-02 |
1994-05-17 |
Lag Fang Hoang |
Foldable carriage rack
|
GB2267468A
(en)
|
1992-06-04 |
1993-12-08 |
Howells Group Plc The |
Foldable trailer
|
US5340145A
(en)
*
|
1992-07-29 |
1994-08-23 |
Donald Leib |
Collapsible trailer
|
US5330212A
(en)
*
|
1993-01-13 |
1994-07-19 |
William Gardner |
Collapsible wheeled carrier for duck and goose decoys and the like
|
US5354090A
(en)
*
|
1993-11-05 |
1994-10-11 |
Douglas Grovom |
Collapsible portable trailer for all terrain vehicles
|
US5673928A
(en)
*
|
1995-12-22 |
1997-10-07 |
Jury; Keith A. |
Folding portable cart
|
US6164683A
(en)
*
|
1996-07-23 |
2000-12-26 |
Kalman; Frank |
Load transporting trailer
|
US5941542A
(en)
*
|
1996-07-23 |
1999-08-24 |
Kalman; Frank |
Load transporting trailer
|
US5820141A
(en)
*
|
1996-12-20 |
1998-10-13 |
Wilkerson, Deceased; Charles William |
One man carrier and back pack
|
US6217043B1
(en)
*
|
1997-08-07 |
2001-04-17 |
Reidville Products International, Llc |
Portable cart and method
|
US5979921A
(en)
*
|
1997-09-17 |
1999-11-09 |
Burley Design Cooperative |
Folding bicycle trailer
|
US6010145A
(en)
|
1998-04-28 |
2000-01-04 |
Liu; Ching Rong |
Collapsible trailer
|
US7150465B2
(en)
*
|
2003-05-07 |
2006-12-19 |
Darling Iii Charles W |
Mission adaptable portable cart/utility table arrangement
|
US6283496B1
(en)
*
|
1999-05-07 |
2001-09-04 |
Christopher Dickmann |
Collapsible game hauling carrier
|
US6568344B2
(en)
*
|
1999-05-12 |
2003-05-27 |
Mathias Burlet |
Combined boat-trailer apparatus
|
US6254117B1
(en)
*
|
2000-04-04 |
2001-07-03 |
Cycle Country Accessories, Corp. |
Folding trailer for an all-terrain vehicle
|
US6863297B2
(en)
*
|
2000-06-28 |
2005-03-08 |
Richard N. Shapiro |
Folding walking or jogging strollers and cargo carriers including pivoting wheel axles
|
US7000939B2
(en)
*
|
2000-06-28 |
2006-02-21 |
Shapiro Richard N |
Fold flat jogging strollers and cargo carriers including pivoting wheel axles and folding support frames
|
US6446997B1
(en)
*
|
2000-12-04 |
2002-09-10 |
Walter F. Bergman |
Trailer for transporting an inflated raft and related equipment
|
US6585285B2
(en)
*
|
2001-09-28 |
2003-07-01 |
Ken A. Adkison |
Modular load transporting trailer
|
CA2474022A1
(en)
*
|
2002-01-29 |
2003-08-07 |
Wolfcraft Gmbh |
Dolly
|
US6877586B2
(en)
*
|
2003-04-11 |
2005-04-12 |
Sylmark Holdings Limited |
Hinge system for combination hand truck, step ladder and dolly device
|
US6733026B1
(en)
*
|
2003-06-05 |
2004-05-11 |
Beverly J Robberson |
Folding cart
|
US7059626B2
(en)
*
|
2003-08-07 |
2006-06-13 |
John Koch |
Storable sport trailer
|
US7073816B1
(en)
*
|
2003-10-22 |
2006-07-11 |
Hiniker Company |
Multi-use trailer
|
US7052033B2
(en)
*
|
2003-11-04 |
2006-05-30 |
Mcdonell Lindsay |
Trailer assembly
|
US6955375B2
(en)
*
|
2003-11-14 |
2005-10-18 |
Thurm Kenneth R |
Vertically stowable modular multi-purpose trailer
|
US7360784B2
(en)
*
|
2004-02-13 |
2008-04-22 |
Ultimate Survival Technologies, Llc |
Multifunctional mobile storage and delivery system
|
US7150466B1
(en)
*
|
2004-02-13 |
2006-12-19 |
Chapman Scott T |
Collapsible cargo trailer and method of distribution
|
US7140635B2
(en)
*
|
2004-05-18 |
2006-11-28 |
Franzus Company Llc |
Portable luggage carts/carriers
|
US7097182B1
(en)
*
|
2004-08-24 |
2006-08-29 |
Liu Zhi Jun |
Collapsible utility cart
|
US7097183B1
(en)
*
|
2005-03-29 |
2006-08-29 |
Best Caddy Co., Ltd. |
Trolley structure
|
US7540528B2
(en)
*
|
2005-06-08 |
2009-06-02 |
Pals Manufacturing Llc |
Folding trailer
|
US7258362B2
(en)
*
|
2005-06-10 |
2007-08-21 |
Thurm Kenneth R |
Vertically stowable modular multi-purpose trailer
|
US7178823B1
(en)
*
|
2005-09-23 |
2007-02-20 |
Jen-Lung David Tai |
Portable trailer
|
US7360783B2
(en)
*
|
2005-12-30 |
2008-04-22 |
Grand Hall Enterprise Co., Ltd. |
Barbecue device having foldable cart
|
US20070252357A1
(en)
*
|
2006-04-26 |
2007-11-01 |
Hoskins Randall D |
Combination loading ramp/trailer
|
US7455312B2
(en)
*
|
2006-05-10 |
2008-11-25 |
Senatore Peter J |
Stow-away trailer system
|
US7413199B2
(en)
*
|
2006-10-30 |
2008-08-19 |
Pinnacle Products International, Inc. |
Collapsible wheel assembly
|
US7441785B1
(en)
*
|
2007-04-27 |
2008-10-28 |
Yewe Yih Enterprise Co., Ltd |
Foldable handcraft capable of being carried about on its wheels after being folded
|
US7810866B2
(en)
*
|
2007-06-28 |
2010-10-12 |
Sylvansport, Llc |
Reconfigurable travel trailer
|
US7543842B1
(en)
*
|
2008-02-22 |
2009-06-09 |
Raymond Fiorini |
Portable and adjustable trailer assembly and method of use thereof
|
US8191921B2
(en)
*
|
2008-05-30 |
2012-06-05 |
RPH Engineering |
Folding, re-configurable, expandable, multi purpose, portable, utility trailer
|
US20090309330A1
(en)
*
|
2008-06-13 |
2009-12-17 |
Harold James Ryan |
Trailer apparatus
|
US8360462B2
(en)
*
|
2008-10-02 |
2013-01-29 |
Baxley Blowpipe Company, Inc. |
Folding trailer
|