Y10T 137/5468
Cap, cover or hood
Y10T137/5468 (Cap, cover or hood) appears on 124 US grants and 58 published applications in this corpus.
Search patents in Y10T- Granted patents
- 124
- Published applications
- 58
- Assignees
- 24
- Inventors
- 131
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 0 |
| 2003 | 2 | 4 |
| 2004 | 8 | 3 |
| 2005 | 3 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 2 |
| 2009 | 2 | 3 |
| 2010 | 2 | 5 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 4 | 5 |
| 2015 | 4 | 3 |
| 2016 | 3 | 3 |
| 2017 | 3 | 1 |
| 2018 | 3 | 2 |
| 2019 | 1 | 2 |
| 2020 | 5 | 2 |
| 2021 | 2 | 2 |
| 2022 | 1 | 1 |
| 2023 | 4 | 4 |
| 2024 | 3 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrant nozzle cap adapter18 Aug 2026US 12,709,879 B2Mueller International, LLC
- Infrastructure monitoring devices, systems, and methods3 Feb 2026US 12,539,437 B2Mueller International, LLC
- Hydrant enclosure with integral faucet29 Oct 2024US 12,129,631 B2WCM Industries, Inc.
- Hydrant nozzle cap adapter10 Sep 2024US 12,084,844 B2Mueller International, LLC
- Adapter cap for a fire hydrant, a fire hydrant and a method for remote monitoring an open-close status of a fire hydrant26 Mar 2024US 11,939,750 B2Avk Holding A/S
- Hydrant nozzle cap adapter28 Nov 2024US 2024/0392543 A1Mueller International, LLC
- Hydrant enclosure with integral faucet23 Nov 2023US 2023/0374761 A1WCM Industries, Inc.
- An adapter cap for a fire hydrant, a fire hydrant and a method for remote monitoring an open-close status of a fire hydrant4 May 2023US 2023/0133256 A1Avk Holding A/S
- Infrastructure monitoring devices, systems, and methods6 Apr 2023US 2023/0108605 A1Mueller International, LLC
- Hydrant nozzle cap adapter23 Mar 2023US 2023/0092513 A1Mueller International, LLC
Most cited
By later US patents
- Fire hydrant anti-tamper device142US 6,816,072 B22004
- Infrastructure monitoring devices, systems, and methods93US 8,931,505 B22015
- Coupling for fire hydrant-fire hose connection82US 4,602,654 AHydra-Shield Manufacturing, Inc. · 1986
- Infrastructure monitoring devices, systems, and methods70US 8,823,509 B2Mueller International, LLC · 2014
- Fire hydrant cap and actuating tool therefor60US 5,033,501 AHydra-Shield Manufacturing, Inc. · 1991