Y10T 137/7775
Spring stop on supported valve stem
Y10T137/7775 (Spring stop on supported valve stem) appears on 33 US grants and 13 published applications in this corpus.
Search patents in Y10T- Granted patents
- 33
- Published applications
- 13
- Assignees
- 30
- Inventors
- 63
- Latest grant
- 26 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Expansion valve comprising a stop element26 Mar 2019US 10,240,830 B2Danfoss A/S
- Hydraulic valve2 Oct 2018US 10,088,066 B2Nabtesco Corporation
- Bi-directional pressure equalization valve23 Jun 2015US 9,062,519 B2Baker Hughes Incorporated
- Ventilation arrangement for a fuel tank29 Jul 2014US 8,789,557 B2A. Kayser Automotive Systems GmbH
- Vent valve22 Oct 2013US 8,561,637 B2Girard Equipment, Inc.
- An expansion valve comprising a stop element7 Jul 2016US 2016/0195317 A1Danfoss A/S
- Hydraulic valve7 Apr 2016US 2016/0097462 A1Nabtesco Corporation
- Bi-directional pressure equalization valve10 Jul 2014US 2014/0190704 A1Baker Hughes Incorporated
- Ventilation Arrangement For A Fuel Tank8 Mar 2012US 2012/0055943 A1A. Kayser Automotive Systems GmbH
- Vent valve10 Mar 2011US 2011/0056938 A1Girard Equipment, Inc.
Most cited
By later US patents
- Lockout mechanism for a suspension system46US 7,163,223 B2Sram, LLC · 2007
- Fuel shut-off device26US 5,402,818 AToyoda Gosei Co., Ltd. · 1995
- Fuel-Transfer system24US 6,056,029 AStant Manufacturing Inc. · 2000
- Dual valve plate two-way pressure relief valve22US 5,282,492 AThe United States of America as represented by the Secretary of the Navy · 1994
- Monolithic radiator cap for sealed pressurized cooling system20US 4,079,855 A1978