Y10T 137/7069
Fluid handling: with lock or seal
Official title: With lock or seal
Y10T137/7069 (Fluid handling: with lock or seal) appears on 390 US grants and 218 published applications in this corpus.
Search patents in Y10T- Granted patents
- 390
- Published applications
- 218
- Assignees
- 210
- Inventors
- 602
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 11 | 0 |
| 1992 | 10 | 0 |
| 1993 | 14 | 0 |
| 1994 | 12 | 0 |
| 1995 | 9 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 4 |
| 2002 | 7 | 9 |
| 2003 | 10 | 9 |
| 2004 | 7 | 17 |
| 2005 | 11 | 12 |
| 2006 | 14 | 12 |
| 2007 | 4 | 10 |
| 2008 | 7 | 11 |
| 2009 | 6 | 13 |
| 2010 | 7 | 17 |
| 2011 | 8 | 13 |
| 2012 | 12 | 16 |
| 2013 | 25 | 15 |
| 2014 | 14 | 15 |
| 2015 | 12 | 14 |
| 2016 | 16 | 9 |
| 2017 | 9 | 2 |
| 2018 | 6 | 5 |
| 2019 | 4 | 3 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 3 | 3 |
| 2024 | 4 | 4 |
| 2025 | 4 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Blocking valve4 Nov 2025US 12,460,740 B2
- Faucet lock17 Jun 2025US 12,331,844 B2
- Revolver bypass valve4 Mar 2025US 12,241,555 B2Mueller International, LLC
- Locking device for a regulator and/or valve28 Jan 2025US 12,209,683 B2
- Securing apparatus for securing a valve lever in a set position27 Aug 2024US 12,070,836 B2ABUS August Bremicker Söhne KG
- Thermal insulating valve handle with memory stop and locking mechanism30 Apr 2026US 2026/0117877 A1
- Revolver bypass valve12 Jun 2025US 2025/0189046 A1Mueller International, LLC
- Locking Device For a Regulator And/Or Valve19 Sep 2024US 2024/0309969 A1
- Blocking valve23 May 2024US 2024/0167575 A1
- Revolver bypass valve18 Apr 2024US 2024/0125397 A1Mueller International, LLC
Most cited
By later US patents
- Valve lock543US 4,681,134 A1987
- Adjustable lockout device for knife gate valves530US 6,044,860 ASPX Corporation · 2000
- Valve lockout/tag out system516US 6,494,065 B2Babbitt Steam Specialty Company · 2002
- Closed ventilation and suction catheter system235US 5,279,549 ASherwood Medical Company · 1994
- Apparatus and method for adjusting a locking mechanism of a shunt valve137US 7,334,594 B2Codman & Shurtleff, Inc. · 2008