US1562124A
(en)
|
1925-02-17 |
1925-11-17 |
Alfred T Rautenberg |
Skate wheel
|
US1687113A
(en)
*
|
1926-11-10 |
1928-10-09 |
William A Stockdale |
Caster
|
US2096239A
(en)
|
1935-05-02 |
1937-10-19 |
Gen Motors Corp |
Caster having an inclined axis
|
US2615193A
(en)
|
1949-03-17 |
1952-10-28 |
Klijberg Bernardus Ev Jozephus |
Rotatable supporting member for conveying devices
|
US2729843A
(en)
|
1953-01-08 |
1956-01-10 |
Joseph P Seek |
Wheel carrier for tank type vacuum cleaners
|
US2723415A
(en)
|
1954-12-02 |
1955-11-15 |
Taylor Lougheed Co |
Caster wheel
|
US3345675A
(en)
|
1966-01-13 |
1967-10-10 |
Raymond Haydock Jr |
Furniture caddy carrier
|
US3349426A
(en)
|
1966-07-26 |
1967-10-31 |
Raymond Haydock Jr |
Hooded caster wheel assembly
|
US4074407A
(en)
|
1977-03-17 |
1978-02-21 |
Roll-Rite Corporation |
Method for making a hollow-bodied caster wheel
|
USD258116S
(en)
*
|
1978-10-23 |
1981-02-03 |
Andrus Jr Cowles |
Caster for amphibious use
|
US4351084A
(en)
|
1979-10-22 |
1982-09-28 |
Stewart-Warner Corporation |
Soft tread caster wheel and method of making same
|
US4327462A
(en)
*
|
1980-10-06 |
1982-05-04 |
Shepherd Products U.S. Inc. |
Multi-wheel bed roller
|
US4544425A
(en)
*
|
1984-03-07 |
1985-10-01 |
Stewart-Warner Corporation |
Method for attaching wheels to dual wheel casters, including ultrasonic welding
|
US4603025A
(en)
*
|
1984-07-25 |
1986-07-29 |
Brookfield Athletic Shoe Company, Inc. |
Method for pour casting roller skate wheel
|
US5123143A
(en)
*
|
1991-04-08 |
1992-06-23 |
Carmack David W |
Castor cover
|
USD349529S
(en)
*
|
1992-11-24 |
1994-08-09 |
Interlego, A. G. |
Wheel for a toy vehicle
|
USD355464S
(en)
*
|
1993-11-23 |
1995-02-14 |
Wilson Richard W |
Skateboard wheel and tire
|
USD392552S
(en)
*
|
1996-08-09 |
1998-03-24 |
Shepherd Hardware Products, Inc. |
Caster wheel
|
USD398517S
(en)
*
|
1996-08-19 |
1998-09-22 |
Ming-Sung Lee |
Caster wheel
|
JP2001191708A
(en)
|
2000-01-13 |
2001-07-17 |
Akira Usui |
Level difference running-on device of universal caster
|
AUPR054400A0
(en)
|
2000-09-29 |
2000-10-26 |
Formway Furniture Limited |
A castor
|
USD517632S1
(en)
*
|
2005-03-11 |
2006-03-21 |
Far Great Plastics Industrial Co., Ltd. |
Wheel
|
USD592490S1
(en)
*
|
2008-05-05 |
2009-05-19 |
Jäcob Holtz Company |
Caster
|
GB201114835D0
(en)
*
|
2011-08-26 |
2011-10-12 |
Fillaball Holdings Ltd |
Two-wheeled trolleys
|
US9162529B2
(en)
|
2013-11-07 |
2015-10-20 |
Inertia Engineering + Design Inc. |
Caster
|
EP4146483A1
(en)
*
|
2020-05-06 |
2023-03-15 |
Mtd Products Inc. |
Caster wheel assembly for an outdoor power equipment machine
|
USD901283S1
(en)
*
|
2020-07-06 |
2020-11-10 |
Dongping Chen |
Chair caster wheel
|