B62B 2203/74
Rolling means
Official title: rolling means, e.g. rollers
B62B2203/74 (Rolling means) appears on 72 US grants and 86 published applications in this corpus.
Search patents in B62B- Granted patents
- 72
- Published applications
- 86
- Assignees
- 49
- Inventors
- 157
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 3 | 4 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 2 | 7 |
| 2014 | 3 | 4 |
| 2015 | 2 | 0 |
| 2016 | 1 | 7 |
| 2017 | 4 | 5 |
| 2018 | 7 | 8 |
| 2019 | 8 | 9 |
| 2020 | 6 | 3 |
| 2021 | 5 | 4 |
| 2022 | 5 | 4 |
| 2023 | 7 | 4 |
| 2024 | 4 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stationary transfer platform and cleaning device for supply transport device10 Mar 2026US 12,571,498 B2Veltek Associates, Inc.
- High capacity cargo and container dolly23 Dec 2025US 12,503,030 B2
- Mobile transporter with slidable stabilizer28 Oct 2025US 12,454,299 B2
- Dolly with clamping mechanism(s)14 Oct 2025US 12,441,381 B1Amazon Technologies, Inc.
- Folding cart for loading in vehicle31 Dec 2024US 12,179,821 B2Hyundai Motor Company
- Stationary transfer platform and cleaning device for supply transport device9 Jul 2026US 2026/0194180 A1Veltek Associates, Inc.
- Wheelless dolly for caster deck floor25 Jun 2026US 2026/0176075 A1Federal Express Corporation
- Hub Type Energy Storage Mass Block Transport Device15 Jan 2026US 2026/0015025 A1Guizhou Power Grid Company Limited
- Ball cart system27 Nov 2025US 2025/0360955 A1
- Tailgate Shopping Cart Device16 Oct 2025US 2025/0319920 A1
Most cited
By later US patents
- Flow rack135US 6,948,900 B1Life Time Systems, LLC · 2005
- Transport cart41US 5,224,812 ADelaware Capital Formation, Inc. · 1993
- Retriever and cart for handling heavy containers35US 5,320,475 A1994
- E-frame and dolly system for stocking production lines27US 6,866,463 B2Ford Motor Company · 2005
- Nestable cart26US 6,860,493 B2Precision Wire Racks and Carts, Inc. · 2005