Y10S 285/918
O-ring
Y10S285/918 (O-ring) appears on 72 US grants and 7 published applications in this corpus.
Search patents in Y10S- Granted patents
- 72
- Published applications
- 7
- Assignees
- 53
- Inventors
- 108
- Latest grant
- 9 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 2 |
| 2003 | 3 | 1 |
| 2004 | 4 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pipe connector systems, devices and methods9 Apr 2019US 10,253,885 B2QuickHub, LLC
- Kettle valve assembly with retained O ring5 Jun 2012US 8,191,569 B2
- Pipe joint for refrigeration cycle14 Oct 2008US 7,434,849 B2Denso Corporation
- Hydraulic fitting2 Sep 2008US 7,419,189 B2International Engine Intellectual Property Company, LLC
- Exhaust gas recycle (EGR) assembly2 Nov 2004US 6,810,865 B2Mann+Hummel GmbH
- Pipe connector systems, devices and methods29 Sep 2016US 2016/0281888 A1QuickHub, LLC
- Kettle Valve9 Dec 2010US 2010/0308249 A1
- Hydraulic fitting1 Nov 2007US 2007/0252384 A1International Engine Intellectual Property Company, LLC
- Pipe joint for refrigeration cycle3 Feb 2005US 2005/0023828 A1Denso Corporation
- Exhaust gas recycle (EGR) assembly11 Dec 2003US 2003/0226552 A1Filterwerk Mann & Hummel GmbH
Most cited
By later US patents
- Tubing interconnection system with different size snap ring grooves125US 5,845,945 A1998
- Spring-loaded, hollow, elliptical ring seal113US 5,161,806 A1992
- Screwed pipe joint with cutting ring for metal tubes69US 6,073,976 AArmaturenfabrik Hermann Voss GmbH & Co. · 2000
- Composite gasket and assembly comprising such a gasket47US 6,260,851 B1Manuli Auto France · 2001
- Fastener assembly useful as drain plug46US 5,188,495 AIllinois Tool Works Inc. · 1993