Y10T 137/7887
Center flexing strip
Y10T137/7887 (Center flexing strip) appears on 22 US grants and 8 published applications in this corpus.
Search patents in Y10T- Granted patents
- 22
- Published applications
- 8
- Assignees
- 22
- Inventors
- 43
- Latest grant
- 16 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Valve unit, filter head for a valve unit, and filter system16 May 2023US 11,649,904 B2Mann+Hummel GmbH
- Valves and pumps using said valves30 Oct 2018US 10,113,541 B2Silgan Dispensing Systems Netherlands B.V.
- Oil-less pressure relief valves22 Jul 2014US 8,783,292 B2Plitek, L.L.C.
- Oil-less and wetted pressure relief valves having an integrated filter28 Jan 2014US 8,636,034 B2Plitek, L.L.C.
- Pressure relief valve for a packaging container15 Oct 2013US 8,555,925 B2Robert Bosch GmbH
- Valve Unit, Filter Head for a Valve Unit, and Filter System8 Sep 2022US 2022/0282796 A1Mann+Hummel GmbH
- Valves and pumps using said valves29 May 2014US 2014/0144534 A1MeadWestvaco Calmar Netherlands B.V.
- Oil-Less and Wetted Pressure Relief Valves Having an Integrated Filter28 Feb 2013US 2013/0048125 A1Plitek, L.L.C.
- Oil-less pressure relief valves28 Feb 2013US 2013/0048635 A1Plitek, L.L.C.
- Pressure relief valve for a packaging container1 Mar 2012US 2012/0048853 A1Robert Bosch GmbH
Most cited
By later US patents
- Thin film beam spring vent valve42US 5,261,565 AThe Procter & Gamble Company · 1993
- Automatic swimming pool cleaning device37US 6,125,492 ASummer Moon Pty Ltd · 2000
- Refrigeration compressor having a spherical discharge valve22US 5,346,373 AWhite Consolidated Industries, Inc. · 1994
- Rotary compressor with span type discharge valve21US 5,203,686 AGeneral Electric Company · 1993
- Valve structure for a compressor15US 4,801,250 ACampbell Hausfeld/Scott Fetzer Company · 1989