B25G 1/005
Handle constructions: for screwdrivers, wrenches or spanners with additional levers
Official title: {for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque}
B25G1/005 (Handle constructions: for screwdrivers, wrenches or spanners with additional levers) appears on 263 US grants and 241 published applications in this corpus.
Search patents in B25G- Granted patents
- 263
- Published applications
- 241
- Assignees
- 104
- Inventors
- 409
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 9 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 14 | 3 |
| 2002 | 12 | 4 |
| 2003 | 7 | 10 |
| 2004 | 4 | 14 |
| 2005 | 6 | 8 |
| 2006 | 8 | 8 |
| 2007 | 10 | 12 |
| 2008 | 5 | 7 |
| 2009 | 1 | 13 |
| 2010 | 2 | 3 |
| 2011 | 5 | 4 |
| 2012 | 1 | 5 |
| 2013 | 6 | 9 |
| 2014 | 2 | 2 |
| 2015 | 4 | 14 |
| 2016 | 8 | 12 |
| 2017 | 4 | 23 |
| 2018 | 10 | 13 |
| 2019 | 8 | 14 |
| 2020 | 11 | 16 |
| 2021 | 11 | 24 |
| 2022 | 10 | 4 |
| 2023 | 13 | 10 |
| 2024 | 8 | 4 |
| 2025 | 6 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hinged wrench17 Mar 2026US 12,576,484 B2
- Locking pliers for temporary fasteners24 Feb 2026US 12,558,764 B2
- Ergonomic quick release plastic disposable base for medical instruments3 Feb 2026US 12,539,594 B2ECA Medical Instruments
- Devices and methods for changing a vehicle tire9 Dec 2025US 12,491,735 B2
- Fastener driver16 Sep 2025US 12,415,253 B2Honeywell Federal Manufacturing & Technologies, LLC
- Multifunctional wrench18 Jun 2026US 2026/0166682 A1Techtronic Cordless GP
- Screw Assembly and Disassembly Tool20 Nov 2025US 2025/0353162 A1Yantai Greenery Tools Co., Ltd.
- Allen wrench grip19 Jun 2025US 2025/0196313 A1
- Socket wrench extension with flange6 Mar 2025US 2025/0073867 A1
- Locking pliers for temporary fasteners2 Jan 2025US 2025/0001570 A1
Most cited
By later US patents