Y10S 277/909
Similar sealing structures for mounting on piston and about rod
Y10S277/909 (Similar sealing structures for mounting on piston and about rod) appears on 22 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 22
- Published applications
- 2
- Assignees
- 16
- Inventors
- 30
- Latest grant
- 28 Feb 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 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 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reciprocating pump with sealing collar arrangement28 Feb 2012US 8,123,505 B2Maruyama Mfg.Co., Inc.
- Compact actuator with hydraulic seal25 Nov 2003US 6,651,988 B2General Dynamics Advanced Information Systems, Inc.
- Seal for machine parts that reciprocate relative to one another8 May 2001US 6,227,548 B1CR Elastomere GmbH
- Piston rod seal26 Dec 2000US 6,164,659 ACR Elastomere GmbH
- Elastomer ring seal for pressurized fluids10 Nov 1998US 5,833,245 A
Most cited
By later US patents
- Sealing ring structure35US 3,942,806 AFirma Busak & Luyken KG, · 1976
- Seal assembly32US 4,893,823 AGreene, Tweed & Co. · 1990
- Single apex two element fluid pressure seal assembly28US 4,190,259 AMicrodot Mfg., Inc. · 1980
- Seal arrangements27US 4,179,131 APatent & Inventions Ltd. · 1979
- Seal assembly25US 4,577,874 AMicrodot Inc. · 1986