B25G 3/20
Comprising clamping or contracting means acting concentrically on the handle or socket
Official title: comprising clamping or contracting means acting concentrically on the handle or socket
B25G3/20 (Comprising clamping or contracting means acting concentrically on the handle or socket) appears on 120 US grants and 122 published applications in this corpus.
Search patents in B25G- Granted patents
- 120
- Published applications
- 122
- Assignees
- 64
- Inventors
- 224
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 5 |
| 2008 | 2 | 4 |
| 2009 | 1 | 1 |
| 2010 | 2 | 6 |
| 2011 | 4 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 10 |
| 2014 | 3 | 4 |
| 2015 | 4 | 10 |
| 2016 | 6 | 7 |
| 2017 | 6 | 9 |
| 2018 | 10 | 5 |
| 2019 | 5 | 4 |
| 2020 | 4 | 6 |
| 2021 | 6 | 7 |
| 2022 | 3 | 7 |
| 2023 | 12 | 8 |
| 2024 | 4 | 9 |
| 2025 | 9 | 7 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hand tools and method of fabrication thereof15 Sep 2026US 12,734,669 B2Garant Gp
- Power tool dust collector19 May 2026US 12,629,789 B2Milwaukee Electric Tool Corporation
- Handle and fitment assembly10 Feb 2026US 12,543,844 B2The Clorox Company
- Modular axe23 Dec 2025US 12,502,803 B2
- Lotion applicator16 Sep 2025US 12,414,620 B1
- Power tool dust collector27 Aug 2026US 2026/0249411 A1Milwaukee Electric Tool Corporation
- Handle And Fitment Assembly4 Jun 2026US 2026/0150955 A1The Clorox Company
- Brush pole assembly with integrated air system15 Jan 2026US 2026/0014596 A1Cairn Engineering LLC
- Grip assembly4 Dec 2025US 2025/0367813 A1
- Auxiliary Attachment30 Oct 2025US 2025/0332705 A1Reach Right, LLC
Most cited
By later US patents