Y10S 277/91
O-ring seal
Y10S277/91 (O-ring seal) appears on 443 US grants and 30 published applications in this corpus.
Search patents in Y10S- Granted patents
- 443
- Published applications
- 30
- Assignees
- 277
- Inventors
- 623
- Latest grant
- 1 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 8 | 0 |
| 1978 | 10 | 0 |
| 1979 | 17 | 0 |
| 1980 | 15 | 0 |
| 1981 | 20 | 0 |
| 1982 | 17 | 0 |
| 1983 | 17 | 0 |
| 1984 | 21 | 0 |
| 1985 | 24 | 0 |
| 1986 | 17 | 0 |
| 1987 | 12 | 0 |
| 1988 | 13 | 0 |
| 1989 | 29 | 0 |
| 1990 | 21 | 0 |
| 1991 | 17 | 0 |
| 1992 | 25 | 0 |
| 1993 | 4 | 0 |
| 1994 | 17 | 0 |
| 1995 | 19 | 0 |
| 1996 | 16 | 0 |
| 1997 | 11 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 10 | 1 |
| 2002 | 8 | 1 |
| 2003 | 5 | 4 |
| 2004 | 7 | 5 |
| 2005 | 3 | 5 |
| 2006 | 4 | 2 |
| 2007 | 2 | 5 |
| 2008 | 3 | 1 |
| 2009 | 4 | 2 |
| 2010 | 4 | 0 |
| 2011 | 2 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Check valve pivot pin retainer seal1 Mar 2022US 11,261,979 B2FMC Technologies, Inc.
- Seal, endcap assembly and filter assembly31 Oct 2017US 9,803,751 B2Wix Filtration Corp LLC
- Adapter for fastening a filter element15 May 2012US 8,177,972 B2Sartorius Stedim Biotech GmbH
- Housing structure8 Nov 2011US 8,053,668 B2ASUSTeK COMPUTER INC.
- Compressed gas cartridge permeation dispenser having a predictable permeation rate4 Oct 2011US 8,028,858 B2
- Check valve pivot pin retainer seal19 Aug 2021US 2021/0254731 A1FMC Technologies, Inc.
- Seal, Endcap Assembly and Filter Assembly9 Jun 2016US 2016/0158674 A1Wix Filtration Corp LLC
- Compressed gas cartridge permeation dispenser having a predictable permeation rate23 Jun 2011US 2011/0147412 A1
- Adapter for fastening a filter element5 May 2011US 2011/0100892 A1Sartorius Stedim Biotech GmbH
- Housing structure9 Apr 2009US 2009/0090532 A1ASUSTeK COMPUTER INC.
Most cited
By later US patents
- Self-centering seal for use in hydraulically expanding tubes152US 4,359,889 AHaskel Engineering & Supply Company · 1982
- High pressure liquid containment joint for hydraulic aerator149US 5,291,842 AThe Toro Company · 1994
- Seal145US 4,298,204 ABlack & Decker Inc. · 1981
- Self-lubricating elastomeric seal with polarized graphite126US 6,789,634 B1Smith International, Inc. · 2004
- Subsea fluid conduit connections for remote controlled valves91US 4,457,489 A1984