Y10T 137/8745
Including rigid plate with flexible or resilient seal
Y10T137/8745 (Including rigid plate with flexible or resilient seal) appears on 22 US grants and 2 published applications in this corpus.
Search patents in Y10T- Granted patents
- 22
- Published applications
- 2
- Assignees
- 18
- Inventors
- 30
- Latest grant
- 18 Feb 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Valve with a metal gasket18 Feb 2014US 8,651,136 B2KSB Aktiengesellschaft
- Bypass valve with flapper valve elements for a water treatment apparatus4 Aug 2009US 7,568,501 B2GE Osmonics, Inc.
- Burner assembly with tight shut-off opposed louver air damper31 Aug 1999US 5,944,506 AGordon-Piatt Energy Group, Inc.
- Single-louver damper with double seal6 Jul 1999US 5,918,632 ABachmann Industries, Inc.
- Valve16 Jun 1998US 5,765,592 AThe BOC Group, Inc.
Most cited
By later US patents
- Dampers with leaf spring seals37US 4,823,836 A1989
- Purged valve23US 4,077,432 AMosser Industries, Inc. · 1978
- Shut-off damper17US 4,256,143 AActionair Equipment Limited · 1981
- Damper blade seal16US 4,766,807 AAmerican Standard Inc. · 1988
- Closure apparatus with snap-in seal strips13US 4,199,898 AMosser Industries, Inc. · 1980