Y10T 137/1677
Pressure causes pin or bolt to destruct
Y10T137/1677 (Pressure causes pin or bolt to destruct) appears on 30 US grants and 13 published applications in this corpus.
Search patents in Y10T- Granted patents
- 30
- Published applications
- 13
- Assignees
- 22
- Inventors
- 51
- Latest grant
- 19 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 3 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 1 | 2 |
| 2016 | 3 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Valve system with isolation device19 Oct 2021US 11,149,873 B2Jiangsu Reliable Mechanical Equipment Co., Ltd
- Depressurization system for an electrical transformer14 Nov 2017US 9,816,633 B2Sentry Depressurization Systems, Inc.
- Large bore auto-fill float equipment3 May 2016US 9,328,585 B2Blackhawk Specialty Tools, LLC
- Flow activated circulating valve23 Feb 2016US 9,267,345 B2Interwell AS
- Excess flow shutoff valve9 Feb 2016US 9,255,646 B2Air Products and Chemicals, Inc.
- Valve system with isolation device6 Feb 2020US 2020/0041027 A1Jiangsu Reliable Mechanical Equipment Co., Ltd
- Large bore auto-fill float equipment21 May 2015US 2015/0136404 A1Blackhawk Specialty Tools, LLC
- Excess Flow Shutoff Valve1 Jan 2015US 2015/0000762 A1Air Products and Chemicals, Inc.
- Flow Activated Circulating Valve27 Nov 2014US 2014/0345705 A1Interwell AS
- Depressurization system for an electrical transformer18 Sep 2014US 2014/0266529 A1Sentry Depressurization Systems, Inc.
Most cited
By later US patents
- Hydraulic control fluid communication nipple73US 4,534,414 ACamco, Incorporated · 1985
- Soft shock pressure plug58US 4,292,988 ABrown Oil Tools, Inc. · 1981
- Breakaway pipe coupling with automatically closed valves46US 4,361,165 AExxon Research & Engineering Co. · 1982
- Annulus pressure operated closure valve with improved power mandrel29US 4,270,610 AHalliburton Company · 1981
- Releasable coupling29US 4,601,492 AGeo Vann, Inc. · 1986