Y10T 408/957
Tool adapter
Y10T408/957 (Tool adapter) appears on 255 US grants and 94 published applications in this corpus.
Search patents in Y10T- Granted patents
- 255
- Published applications
- 94
- Assignees
- 117
- Inventors
- 355
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 8 | 0 |
| 1988 | 10 | 0 |
| 1989 | 13 | 0 |
| 1990 | 7 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 13 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 2 |
| 2002 | 7 | 6 |
| 2003 | 7 | 7 |
| 2004 | 3 | 6 |
| 2005 | 8 | 13 |
| 2006 | 7 | 7 |
| 2007 | 7 | 8 |
| 2008 | 7 | 9 |
| 2009 | 7 | 5 |
| 2010 | 5 | 8 |
| 2011 | 3 | 7 |
| 2012 | 10 | 2 |
| 2013 | 3 | 3 |
| 2014 | 3 | 2 |
| 2015 | 3 | 3 |
| 2016 | 3 | 0 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Quick-release coupling for drilling and related methods4 Mar 2025US 12,240,047 B2J.H. Fletcher & Co.
- Quick-release coupling for drilling and related methods4 Jan 2022US 11,213,900 B2J.H. Fletcher & Co.
- Rotary cutting tool assembly26 May 2020US 10,661,360 B2Kennametal Inc.
- Tool holder for connecting a diamond drill to a drill bit19 Feb 2019US 10,207,338 B2Hilti Aktiengesellschaft
- Wood-drill adapter systems1 Jan 2019US 10,166,608 B2
- Drill bit extension19 Dec 2024US 2024/0416434 A1
- Quick-release coupling for drilling and related methods21 Apr 2022US 2022/0118530 A1J.H. Fletcher & Co.
- Quick-release coupling for drilling and related methods7 Jan 2021US 2021/0001412 A1J.H. Fletcher & Co.
- Rotary cutting tool assembly30 Aug 2018US 2018/0243845 A1Kennametal Inc.
- Wood-drill adapter systems2 Nov 2017US 2017/0312831 A1
Most cited
By later US patents
- Tool attachment1,179US 9,193,045 B2Robert Bosch GmbH · 2015
- Accessory tool apparatus for use on power drills298US 5,129,118 A1992
- Coupling member for securing a drilling head to the rotatable rod of a pneumatic tool body284US 4,874,181 A1989
- Handle adapter and chuck apparatus for power bits279US 4,692,073 A1987
- Power tool adapter137US 5,586,847 A1996