Y10T 74/2133
Pawls and ratchets
Y10T74/2133 (Pawls and ratchets) appears on 408 US grants and 124 published applications in this corpus.
Search patents in Y10T- Granted patents
- 408
- Published applications
- 124
- Assignees
- 278
- Inventors
- 648
- Latest grant
- 15 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 10 | 0 |
| 1978 | 15 | 0 |
| 1979 | 11 | 0 |
| 1980 | 8 | 0 |
| 1981 | 14 | 0 |
| 1982 | 9 | 0 |
| 1983 | 13 | 0 |
| 1984 | 15 | 0 |
| 1985 | 17 | 0 |
| 1986 | 14 | 0 |
| 1987 | 16 | 0 |
| 1988 | 9 | 0 |
| 1989 | 14 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 14 | 0 |
| 1994 | 16 | 0 |
| 1995 | 6 | 0 |
| 1996 | 14 | 0 |
| 1997 | 12 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 5 | 3 |
| 2002 | 8 | 9 |
| 2003 | 6 | 12 |
| 2004 | 9 | 10 |
| 2005 | 4 | 3 |
| 2006 | 2 | 11 |
| 2007 | 5 | 3 |
| 2008 | 7 | 12 |
| 2009 | 10 | 14 |
| 2010 | 5 | 15 |
| 2011 | 12 | 5 |
| 2012 | 15 | 8 |
| 2013 | 9 | 5 |
| 2014 | 10 | 8 |
| 2015 | 4 | 5 |
| 2016 | 6 | 0 |
| 2017 | 4 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hold and releasing mechanism for holding and releasing a cable take-up device15 Jun 2021US 11,035,422 B2SRAM Deutschland GmbH
- Hold and releasing mechanism for holding and releasing a cable take-up device17 Oct 2017US 9,791,002 B2SRAM Deutschland GmbH
- Double-row ratchet locking mechanism with single-bypass (‘arming’) functionality27 Jun 2017US 9,687,235 B2Innovative Trauma Care, Inc.
- Bidirectional ratchet structure, bidirectional ratchet wrench and method for changing a direction thereof30 May 2017US 9,662,773 B2Kabo Tool Company
- Latching device for a rotationally or translationally movable operator control element16 May 2017US 9,651,108 B2Behr-Hella Thermocontrol GmbH
- Hold and releasing mechanism for holding and releasing a cable take-up device25 Jan 2018US 2018/0023637 A1SRAM Deutschland GmbH
- Ratchet assembly24 Sep 2015US 2015/0267480 A1Seaboard International Inc.
- Passenger restraint pawl and ratchet assembly with positive engagement10 Sep 2015US 2015/0251619 A1Disney Enterprises, Inc.
- Double-row ratchet locking mechanism with single-bypass (‘arming’) functionality18 Jun 2015US 2015/0164504 A1Innovative Trauma Care, Inc.
- Hold and releasing mechanism for holding and releasing a cable take-up device19 Mar 2015US 2015/0075321 A1SRAM Deutschland GmbH
Most cited
By later US patents
- Solenoid drive apparatus for an external infusion pump798US 4,678,408 APacesetter Infusion, Ltd. · 1987
- Ratchet assembly for medical instrument501US 5,344,061 A1994
- Compensator to prevent backlash in a surgical instrument384US 5,732,806 APilling Weck Incorporated · 1998
- Ratchet locking mechanism for surgical instruments336US 5,176,702 ASymbiosis Corporation · 1993
- Ratchet assembly for surgical instrument280US 6,053,908 ADesign Standards Corporation · 2000