B60B 33/0063
No swivelling action, i.e. no real caster
Official title: {no swivelling action, i.e. no real caster}
B60B33/0063 (No swivelling action, i.e. no real caster) appears on 147 US grants and 119 published applications in this corpus.
Search patents in B60B- Granted patents
- 147
- Published applications
- 119
- Assignees
- 95
- Inventors
- 277
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 4 |
| 2003 | 3 | 7 |
| 2004 | 3 | 7 |
| 2005 | 3 | 6 |
| 2006 | 2 | 2 |
| 2007 | 2 | 5 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 4 |
| 2011 | 1 | 5 |
| 2012 | 3 | 3 |
| 2013 | 2 | 2 |
| 2014 | 2 | 2 |
| 2015 | 3 | 7 |
| 2016 | 6 | 3 |
| 2017 | 10 | 12 |
| 2018 | 7 | 7 |
| 2019 | 6 | 10 |
| 2020 | 6 | 5 |
| 2021 | 8 | 9 |
| 2022 | 7 | 4 |
| 2023 | 2 | 4 |
| 2024 | 2 | 4 |
| 2025 | 3 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Furniture rotary system having reduced friction, and a piece of furniture comprising such system10 Feb 2026US 12,546,363 B2Inter IKEA Systems B.V.
- Caster wheel brake system7 Oct 2025US 12,434,754 B2Pipp Mobile Storage Systems, Inc.
- Wheel support assembly for bottom drawer4 Mar 2025US 12,240,270 B2Midea Group Co., Ltd.
- Roller device with eccentric wheel axle4 Feb 2025US 12,214,619 B2Wheel.Me AS
- Rolling device23 Jul 2024US 12,043,118 B2Wheel.Me AS
- Tent support tube caster device8 Oct 2026US 2026/0307431 A1Heshan Fengzhida Outdoor Products Co., Ltd
- System for mounting and releasing a wheel to and from a wheel support26 Feb 2026US 2026/0054522 A1Wheel.Me AS
- Suspension wheel for luggage cases13 Nov 2025US 2025/0346067 A1Samsonite IP Holdings S. a r.l.
- Article movement systems, ball wheels and related apparatus and methods5 Jun 2025US 2025/0178376 A1Panter, Inc.
- Push-pull walking stick2 Jan 2025US 2025/0000220 A1Ropace Co., Ltd.
Most cited
By later US patents
- Wheeled portable cooler116US 5,465,985 A1995
- Fifth wheel assembly for bed75US 6,792,630 B1Stryker Corporation · 2004
- Two position floor lock and caster assembly64US 5,347,682 AJoerns Healthcare Inc. · 1994
- Roller assembly lift mechanism60US 5,615,451 ASico Incorporated · 1997
- Shielded castor with spring44US 5,001,808 A1991