B65G 21/12
To allow adjustment of position of load-carrier or traction element as a
Official title: to allow adjustment of position of load-carrier or traction element as a whole
B65G21/12 (To allow adjustment of position of load-carrier or traction element as a) appears on 178 US grants and 163 published applications in this corpus.
Search patents in B65G- Granted patents
- 178
- Published applications
- 163
- Assignees
- 136
- Inventors
- 312
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 6 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 3 | 3 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 4 |
| 2013 | 3 | 7 |
| 2014 | 8 | 7 |
| 2015 | 7 | 3 |
| 2016 | 5 | 7 |
| 2017 | 9 | 10 |
| 2018 | 12 | 18 |
| 2019 | 11 | 7 |
| 2020 | 11 | 20 |
| 2021 | 22 | 22 |
| 2022 | 15 | 9 |
| 2023 | 7 | 10 |
| 2024 | 13 | 7 |
| 2025 | 12 | 7 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conveyor boom assembly having reversing distal section16 Jun 2026US 12,654,947 B2
- Warewasher conveyor with tilting conveyor chain assembly21 Apr 2026US 12,606,382 B2Ali Group North America Corporation
- Load forming system shiftable between automatic and worker-assisted configurations31 Mar 2026US 12,589,954 B2A. G. Stacker Inc.
- Modular base for driving conveyors and related components31 Mar 2026US 12,589,958 B2Reh Sanders Enterprises, LLC
- Storable conveyor system16 Dec 2025US 12,497,245 B1Dynamic Fusion, Inc.
- Method for rotating an elongated body11 Jun 2026US 2026/0159329 A1Pip Innovations B.V.
- Tilting device and method for tilting packages26 Mar 2026US 2026/0084902 A1Knapp Systemintegration GmbH
- Load forming system shiftable between automatic and worker-assisted configurations5 Mar 2026US 2026/0062237 A1A. G. Stacker Inc.
- Buffer wall systems with multiple conveyor shelves and associated methods of use26 Feb 2026US 2026/0054942 A1Amazon Technologies, Inc.
- Transport device for transporting elongated casings filled with food mass, and related separating device29 Jan 2026US 2026/0026517 A1VEMAG Maschinenbau GmbH
Most cited
By later US patents
- Mechanical handling apparatus98US 4,909,378 AHydraroll Limited · 1990
- Conveyor system with lifting mechanism70US 5,985,029 ASpeedline Technologies, Inc. · 1999
- Automated array sorter for conveyors62US 6,227,377 B1United Parcel Service of America, Inc. · 2001
- Compact portable conveyor55US 4,773,521 A1988
- Apparatus for continuously conveying coal from a continuous miner to a remote floor conveyor43US 4,646,906 AFairchild Incorporated · 1987