B60T 7/206
By means of mechanisms mounted on trailer drum brakes
Official title: {by means of mechanisms mounted on trailer drum brakes}
B60T7/206 (By means of mechanisms mounted on trailer drum brakes) appears on 11 US grants and 3 published applications in this corpus.
Search patents in B60T- Granted patents
- 11
- Published applications
- 3
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 17 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and apparatus for automatic calibration of electronic trailer brake gain17 Nov 2020US 10,836,366 B2Ford Global Technologies, LLC
- System for preventing a trailer's overrun brakes from being activated during reversing17 Dec 2019US 10,507,808 B2Svela Solutions AS
- Electric braking device for vehicle9 Jul 2019US 10,343,667 B2Advics Co., Ltd.
- Method and valve for filling fluid system26 Oct 1999US 5,971,021 ASSI Technologies, Inc.
- Articulated linkage assembly for a surge brake29 Nov 1988US 4,787,487 ADico, Inc.
- Methods and apparatus for automatic calibration of electronic trailer brake gain5 Dec 2019US 2019/0366989 A1Ford Global Technologies, LLC
- System for preventing a trailer's overrun brakes from being activated during reversing14 Mar 2019US 2019/0077383 A1Svela Solutions AS
- Electric braking device for vehicle2 Aug 2018US 2018/0215369 A1Advics Co., Ltd.
Most cited
By later US patents
- Method and valve for filling fluid system10US 5,971,021 ASSI Technologies, Inc. · 1999
- Inertia braking device for a road trailer, with cancellation of the braking action when reversing9US 3,973,655 AFtf, LLC · 1976
- Torque limitation device for a drum brake6US 3,951,243 A1976
- Articulated linkage assembly for a surge brake5US 4,787,487 ADico, Inc. · 1988
- Methods and apparatus for automatic calibration of electronic trailer brake gain4US 10,836,366 B2Ford Global Technologies, LLC · 2020