B60P 1/4414
And keeping the loading platform parallel to the ground when raising the
Official title: {and keeping the loading platform parallel to the ground when raising the load}
B60P1/4414 (And keeping the loading platform parallel to the ground when raising the) appears on 340 US grants and 307 published applications in this corpus.
Search patents in B60P- Granted patents
- 340
- Published applications
- 307
- Assignees
- 168
- Inventors
- 550
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 13 | 0 |
| 1979 | 7 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 5 |
| 2002 | 4 | 9 |
| 2003 | 6 | 4 |
| 2004 | 7 | 8 |
| 2005 | 6 | 14 |
| 2006 | 1 | 8 |
| 2007 | 5 | 19 |
| 2008 | 6 | 20 |
| 2009 | 10 | 13 |
| 2010 | 9 | 14 |
| 2011 | 4 | 4 |
| 2012 | 7 | 5 |
| 2013 | 4 | 7 |
| 2014 | 5 | 14 |
| 2015 | 16 | 15 |
| 2016 | 8 | 16 |
| 2017 | 15 | 11 |
| 2018 | 10 | 10 |
| 2019 | 15 | 10 |
| 2020 | 16 | 13 |
| 2021 | 12 | 10 |
| 2022 | 9 | 28 |
| 2023 | 9 | 18 |
| 2024 | 21 | 10 |
| 2025 | 16 | 15 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60P 1/4421The loading platform being carried in at least one vertical guide159
- B60P 1/4442The raising device, when not in use, being stored inside the load-transporting57
- B60P 1/445The loading platform, when not in use, being stored under the load-transporting46
- B60P 1/4435The loading platform being suspended by wires, chains or the like from25
Recent patents
- Lifting and transporting apparatus and method11 Aug 2026US 12,703,290 B2
- Vehicle for parcel delivery3 Mar 2026US 12,565,133 B2Toyota Jidosha Kabushiki Kaisha
- Product transport and storage apparatus and method of use to eliminate product delivery packaging2 Dec 2025US 12,485,941 B2
- System for boarding a wheelchair on a vehicle25 Nov 2025US 12,478,522 B2GM Global Technology Operations LLC
- Apparatus and devices for moving, transporting, and storing porch bots21 Oct 2025US 12,448,236 B2
- Loading system for vehicle trunk compartment1 Oct 2026US 2026/0296293 A1
- System, Apparatus, Assembly, And Method For Moving Stackable Items20 Aug 2026US 2026/0241849 A1Nilec Solutions, LLC
- Height-adjustable air suspension trailer21 May 2026US 2026/0138409 A1
- System for mating van to loading dock21 May 2026US 2026/0138840 A1
- Systems, devices, and methods for a towable mobility device and/or cargo lift for a vehicle16 Apr 2026US 2026/0103134 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Unitary liftgate130US 6,948,903 B2Maxon Lift Corporation · 2005
- Dual hydraulic, parallelogram arm wheelchair lift115US 5,261,779 ABraun GmbH · 1993
- Arrangement for a lift adapted to a motor vehicle70US 4,958,979 A1990
- Passenger vehicle access stair and elevator apparatus67US 4,058,228 A1977
- Roof top carrier66US 5,346,355 A1994