B62B 5/049
Locking against movement by contacting the floor or a wall
Official title: {locking against movement by contacting the floor or a wall}
B62B5/049 (Locking against movement by contacting the floor or a wall) appears on 290 US grants and 296 published applications in this corpus.
Search patents in B62B- Granted patents
- 290
- Published applications
- 296
- Assignees
- 168
- Inventors
- 563
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 6 |
| 2002 | 6 | 4 |
| 2003 | 6 | 7 |
| 2004 | 5 | 5 |
| 2005 | 6 | 14 |
| 2006 | 10 | 17 |
| 2007 | 8 | 13 |
| 2008 | 8 | 14 |
| 2009 | 5 | 13 |
| 2010 | 4 | 6 |
| 2011 | 11 | 8 |
| 2012 | 4 | 5 |
| 2013 | 8 | 10 |
| 2014 | 10 | 7 |
| 2015 | 8 | 11 |
| 2016 | 15 | 10 |
| 2017 | 7 | 19 |
| 2018 | 15 | 13 |
| 2019 | 14 | 16 |
| 2020 | 14 | 17 |
| 2021 | 21 | 16 |
| 2022 | 13 | 12 |
| 2023 | 10 | 18 |
| 2024 | 13 | 19 |
| 2025 | 11 | 13 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Motorized dolly for heavy loads and method for moving natural and engineered stone slabs23 Jun 2026US 12,662,179 B2Vangura Kitchen Tops, Inc.
- Liquid discharge apparatus including a discharger on a wheeled platform and conveyor12 May 2026US 12,623,475 B2Ricoh Company, Ltd.
- Systems for anchoring equipment12 May 2026US 12,623,708 B2
- Housing structure and object using the same28 Apr 2026US 12,612,092 B2FUJIFILM Business Innovation Corp.
- Stabilizer for medical carts3 Feb 2026US 12,539,188 B2Digicuto
- Skids for loads with castor wheels16 Jul 2026US 2026/0200637 A1Stage Lighting Patents, LLC
- Balance mobile anchor cart26 Feb 2026US 2026/0054108 A1Tie Down, Inc.
- Utility Cart Device19 Feb 2026US 2026/0048778 A1
- Methods and apparatus for a portable assembly jig18 Dec 2025US 2025/0382163 A1The Boeing Company
- Cart stabilization devices, systems, and methods4 Dec 2025US 2025/0368244 A1NuVasive, Inc.
Most cited
By later US patents
- Applying a particle beam to a patient148US 8,003,964 B2Still River Systems, Inc. · 2011
- Wheeled cart with vibration reduction device, and related systems and methods104US 10,464,219 B2Intuitive Surgical Operations, Inc. · 2019
- Brake mechanism for carts and dollies104US 5,035,445 A1991
- Mobile base82US 6,109,625 AHTC Products, Inc. · 2000
- Footed cart having normally disengaged wheels74US 5,628,522 A1997