A62C 37/20
Resetting after use
Official title: Resetting after use; Tools therefor
A62C37/20 (Resetting after use) appears on 46 US grants and 29 published applications in this corpus.
Search patents in A62C- Granted patents
- 46
- Published applications
- 29
- Assignees
- 27
- Inventors
- 71
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 1 | 5 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Accessory for sidewall sprinkler head19 May 2026US 12,629,712 B2Senju Sprinkler Co., Ltd.
- Protective cover and installation tool for fire protection sprinklers12 May 2026US 12,623,243 B2Minimax Viking Patent Management GmbH
- Protective cover and installation tool for fire protection sprinklers17 Mar 2026US 12,576,419 B2Minimax Viking Patent Management GmbH
- Protection and installation device for fire protection sprinkler10 Mar 2026US 12,569,708 B2Minimax Viking Patent Management GmbH
- Dual stage fire sprinkler head and fire suppression system17 Feb 2026US 12,551,742 B1HDK Innovations, LLC
- Fire sprinkler shut off tool9 Jan 2025US 2025/0010115 A1Fst Innovation Pty Ltd
- Accessory for sidewall sprinkler head12 Dec 2024US 2024/0408634 A1Senju Sprinkler Co., Ltd.
- Atomizer nozzle20 Jun 2024US 2024/0198156 A1Tema Sistemi S.P.A.
- Pop-out sprinkler with vacuum actuated push-back9 Nov 2023US 2023/0356250 A1Marioff Corporation Oy
- Protection and Installation Device for Fire Protection Sprinkler30 Mar 2023US 2023/0101096 A1Minimax Viking Research & Development GmbH
Most cited
By later US patents