Y10T 408/5587
Valve fitting
Y10T408/5587 (Valve fitting) appears on 73 US grants and 14 published applications in this corpus.
Search patents in Y10T- Granted patents
- 73
- Published applications
- 14
- Assignees
- 39
- Inventors
- 99
- Latest grant
- 12 May 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 0 |
| 2003 | 2 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 4 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-effective material removal tool12 May 2015US 9,028,178 B2Sandvik AB
- Combination tool and method for metal-cutting machining of a drill-hole and its hole surface as well as cutting insert for such a combination tool28 Dec 2010US 7,857,557 B2Kennametal Inc.
- Method of producing a valve arrangement for an expansion valve14 Dec 2010US 7,849,600 B2Otto Egelhof GmbH & Co. KG, Regelungstechnik
- Resurfacing machine tool1 Jun 2010US 7,726,919 B1Rottler Manufacturing Inc.
- Valve gasket sealing surface refurbishing methods and systems16 Feb 2010US 7,662,026 B2Matheson Tri-Gas, Inc.
- Multi-Effective Material Removal Tool21 Jun 2012US 2012/0155977 A1Sandvik AB
- Combination tool and method for metal-cutting machining of a drill-hole and its hole surface as well as cutting insert for such a combination tool26 Mar 2009US 2009/0080984 A1Kennametal Inc.
- Valve Seat and Valve Guide Machining Tool17 Apr 2008US 2008/0089755 A1Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
- Valve gasket sealing surface refurbishing methods and systems20 Sep 2007US 2007/0218820 A1Matheson Tri-Gas, Inc.
- Faucet cartridge removal apparatus and method9 Feb 2006US 2006/0026811 A1
Most cited
By later US patents
- Tool for the metal cutting machining of valve seats43US 7,530,769 B2Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG · 2009
- Wellhead valve removal and installation tool33US 4,184,504 AW-K-M Wellhead Systems, Inc. · 1980
- Plug mechanism for wellhead tool24US 4,503,879 AJoy Manufacturing Company · 1985
- Method and machine for machining the surface of a valve seat24US 4,545,706 AHonda Giken Kogyo Kabushiki Kaisha · 1985
- Apparatus and method for machining valve seats in an engine cylinder head24US 5,829,928 AHarmand Family Limited Partnership · 1998