Y10T 137/4568
Distinct seal bowl in flow line connected casing
Y10T137/4568 (Distinct seal bowl in flow line connected casing) appears on 16 US grants and 7 published applications in this corpus.
Search patents in Y10T- Granted patents
- 16
- Published applications
- 7
- Assignees
- 6
- Inventors
- 20
- Latest grant
- 18 Nov 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- In-line water trap18 Nov 2014US 8,887,753 B2Amphicom Investments CC
- Method and apparatus for preventing drain line clogging over an extended time using liquid or solid biocides22 Jun 2010US 7,740,025 B2Mainstream Engineering Corporation
- Passive pressure activation valve9 Jun 2009US 7,543,601 B2Continental Automotive Canada, Inc.
- Passive pressure activation valve17 Feb 2009US 7,490,624 B2Continental Automotive Canada, Inc.
- Oil sealant-preserving drain odor trap1 Nov 2005US 6,959,723 B2Falvon Waterfree Technologies
- In-Line Water Trap31 Oct 2013US 2013/0284282 A1Amphicom Investments CC
- Passive pressure activation valve21 Feb 2008US 2008/0041349 A1Continental Automotive Canada, Inc.
- Method and apparatus for preventing drain line clogging over an extended time using liquid or solid biocides31 May 2007US 2007/0119503 A1Mainstream Engineering Corporation
- Passive pressure activation valve5 Jan 2006US 2006/0000508 A1Continental Automotive Canada, Inc.
- Oil sealant-preserving drain odor trap15 May 2003US 2003/0089397 A1Falvon Waterfree Technologies
Most cited
By later US patents
- Horizontal-flow oil-sealant-preserving drain odor trap34US 6,053,197 A2000
- Oil sealant-preserving drain odor trap31US 6,425,411 B12002
- Basement sewer trap29US 4,045,346 A1977
- Oil sealant-preserving drain odor trap19US 6,959,723 B2Falvon Waterfree Technologies · 2005
- Liquid filling device16US 6,164,309 ATrojan Battery Company · 2000