F16B 45/026
And including a coil type spring
Official title: {and including a coil type spring}
F16B45/026 (And including a coil type spring) appears on 228 US grants and 151 published applications in this corpus.
Search patents in F16B- Granted patents
- 228
- Published applications
- 151
- Assignees
- 132
- Inventors
- 320
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 5 |
| 2003 | 7 | 6 |
| 2004 | 3 | 5 |
| 2005 | 3 | 6 |
| 2006 | 2 | 5 |
| 2007 | 3 | 5 |
| 2008 | 4 | 10 |
| 2009 | 2 | 6 |
| 2010 | 5 | 11 |
| 2011 | 8 | 9 |
| 2012 | 12 | 11 |
| 2013 | 10 | 7 |
| 2014 | 7 | 7 |
| 2015 | 6 | 13 |
| 2016 | 12 | 9 |
| 2017 | 5 | 4 |
| 2018 | 8 | 5 |
| 2019 | 6 | 3 |
| 2020 | 4 | 5 |
| 2021 | 6 | 4 |
| 2022 | 1 | 4 |
| 2023 | 5 | 2 |
| 2024 | 1 | 5 |
| 2025 | 4 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Manually operated snap hook25 Nov 2025US 12,480,541 B1
- Underwater hook with actuation button and release button22 Jul 2025US 12,366,262 B2Rud Ketten Rieger & Dietz GmbH. U.Co.KG
- Attachment members for a slingbar component of a lift system23 Apr 2026US 2026/0108408 A1Liko Research & Development AB
- Coupling device30 Oct 2025US 2025/0334145 A1
- Carabiner12 Jun 2025US 2025/0188983 A1Skylotec GmbH
- Spring Latch for a Hook19 Dec 2024US 2024/0418207 A1Columbus McKinnon Corporation
- Combined carabiner, bottle opener and towel holder31 Oct 2024US 2024/0359071 A1Tumi, Inc.
Most cited
By later US patents
- Carabiner83US 4,095,316 ASalewa Sportperatefabrik mit beschrankter Haftung · 1978
- Triple locking snap hook69US 5,257,441 AUnited States Forgecraft Corporation · 1993
- Normally-closed dispensing closure with operative handle62US 8,297,462 B12012
- Single-action double-lock snap50US 4,122,585 A1978
- Locking snap-hook50US 5,579,564 ABuckingham Manufacturing Company, Inc. · 1996