B62B 3/104
The object being of cylindrical shape
Official title: {the object being of cylindrical shape, e.g. barrels, buckets, dustbins}
B62B3/104 (The object being of cylindrical shape) appears on 216 US grants and 193 published applications in this corpus.
Search patents in B62B- Granted patents
- 216
- Published applications
- 193
- Assignees
- 121
- Inventors
- 402
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 3 |
| 2003 | 2 | 4 |
| 2004 | 3 | 5 |
| 2005 | 6 | 7 |
| 2006 | 5 | 8 |
| 2007 | 3 | 6 |
| 2008 | 4 | 6 |
| 2009 | 1 | 4 |
| 2010 | 6 | 3 |
| 2011 | 2 | 2 |
| 2012 | 5 | 4 |
| 2013 | 3 | 5 |
| 2014 | 1 | 8 |
| 2015 | 7 | 6 |
| 2016 | 7 | 9 |
| 2017 | 17 | 19 |
| 2018 | 10 | 14 |
| 2019 | 19 | 17 |
| 2020 | 16 | 12 |
| 2021 | 10 | 4 |
| 2022 | 9 | 10 |
| 2023 | 6 | 5 |
| 2024 | 11 | 13 |
| 2025 | 3 | 10 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hospital gas cylinder trolley with semirigid securing straps8 Sep 2026US 12,728,905 B2Inosystems
- Cylindrical object lifting system and method26 May 2026US 12,637,125 B2
- A-frame wire pull cart3 Mar 2026US 12,565,251 B2Envision Tools, LLC
- Hand truck2 Dec 2025US 12,485,942 B1Cyli Cart, LLC
- Mobile welding cart with lift, storage, and power options17 Jun 2025US 12,330,703 B2RDI (Robaina Design Innovations) LLC
- Storage chest for a utility cart30 Jul 2026US 2026/0217295 A1Apex Brands, Inc.
- Spool support assembly for a utility cart16 Jul 2026US 2026/0200515 A1Apex Brands, Inc.
- Trolley for mounting, dismounting, and transporting a tire, wheel, or tire-wheel assembly9 Jul 2026US 2026/0192598 A1
- Electric lifting device18 Jun 2026US 2026/0167475 A1Great Circle Machinery Corp
- Dolly for viynl wrapping a vehcile7 May 2026US 2026/0125094 A1
Most cited
By later US patents
- Barrel grasping device for automatically clamping onto the pole of a barrel trolley58US 5,405,235 A1995
- Rolled material transfer cart58US 8,801,005 B1DST Output West, LLC · 2014
- Foot maneuvered disposable container for operating room discards53US 4,925,048 ADevon Industries, Inc. · 1990
- Trash container supporting apparatus48US 4,984,704 A1991
- Mobile carrier for gas cylinders47US 5,078,415 A1992