B66F 7/22
Lifting frames: with tiltable platforms
Official title: with tiltable platforms (tilting vehicles for unloading B65G67/34)
B66F7/22 (Lifting frames: with tiltable platforms) appears on 120 US grants and 92 published applications in this corpus.
Search patents in B66F- Granted patents
- 120
- Published applications
- 92
- Assignees
- 89
- Inventors
- 254
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 2 | 4 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 2 | 0 |
| 2009 | 2 | 6 |
| 2010 | 0 | 2 |
| 2011 | 1 | 3 |
| 2012 | 2 | 4 |
| 2013 | 3 | 1 |
| 2014 | 0 | 2 |
| 2015 | 4 | 5 |
| 2016 | 2 | 4 |
| 2017 | 2 | 3 |
| 2018 | 4 | 7 |
| 2019 | 3 | 5 |
| 2020 | 5 | 9 |
| 2021 | 5 | 2 |
| 2022 | 5 | 5 |
| 2023 | 5 | 10 |
| 2024 | 8 | 5 |
| 2025 | 5 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Slew drive system for aerial platform leveling15 Sep 2026US 12,735,307 B2Altec Industries, Inc.
- Method and apparatus for reducing positive pressure of actuating cylinder of universal hinged support12 May 2026US 12,624,711 B2
- Object lowering device and object raising and lowering device16 Dec 2025US 12,497,273 B2Toyota Jidosha Kabushiki Kaisha
- Mobile lift table9 Sep 2025US 12,409,876 B2Vehicle Service Group, LLC
- Feeder vessel10 Jun 2025US 12,325,610 B2Itrec B V
- An automatic shuttle with tiltable rest plane6 Aug 2026US 2026/0225804 A1System Logistics S.P.A.
- Wheelchair lift platform leveling system and method of use2 Jul 2026US 2026/0183162 A1Braun GmbH
- Automotive battery lifting device and automotive battery lifting method16 Apr 2026US 2026/0103366 A1Honda Motor Co., Ltd.
- Mobile lift table11 Dec 2025US 2025/0376203 A1Vehicle Service Group, LLC
- Devices and methods for transferring an object3 Jul 2025US 2025/0213409 A1
Most cited
By later US patents
- Multipurpose lift apparatus and method92US 5,829,948 ASusanne Becklund, Adminstratix · 1998
- Bi-elevational platform lift73US 4,221,280 AAdvance Lifts, Inc. · 1980
- Lift and tilt table56US 5,400,720 AVestil Manufacturing Company · 1995
- Lift column for a surgical support55US 5,621,933 A1997
- Vehicle lift48US 4,599,034 A1986