F16G 7/04
Quickly detachable
Official title: quickly detachable
F16G7/04 (Quickly detachable) appears on 6 US grants and 4 published applications in this corpus.
Search patents in F16G- Granted patents
- 6
- Published applications
- 4
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Helical belt assembly, method of use, and kit therefore1 Sep 2026US 12,723,638 B2GreCal, LLC.
- Helical belt assembly, method of use, and kit therefore18 Jul 2023US 11,703,106 B2GreCal, LLC.
- Helical belt assembly, method of use, and kit therefore18 May 2021US 11,009,100 B2
- Attachable fan belt6 Mar 1990US 4,906,226 A
- Emergency drive (fan) belt29 Aug 1989US 4,861,322 A
- Helical belt assembly, method of use, and kit therefore9 Nov 2023US 2023/0358295 A1GreCal, LLC.
- Helical belt assembly, method of use, and kit therefore2 Sep 2021US 2021/0270346 A1GreCal, LLC.
- Helical belt assembly, method of use, and kit therefore4 Jun 2020US 2020/0173522 A1
- Rotary Regenerative Heat Exchange Wheel Assembly with Improved Flexible Drive Belt Link for Easy Assembly and Disassembly8 Jan 2009US 2009/0011885 A1Airxchange, Inc.
Most cited
By later US patents
- Drive belt construction24US 4,596,540 AThe United States of America as represented by the Secretary of the Army · 1986
- Attachable fan belt8US 4,906,226 A1990
- Emergency drive (fan) belt7US 4,861,322 A1989
- Helical belt assembly, method of use, and kit therefore2US 11,009,100 B22021
- Helical belt assembly, method of use, and kit therefore1US 11,703,106 B2GreCal, LLC. · 2023