B27B 5/381
With at least one brake member contacting saw blade portions
Official title: {with at least one brake member contacting saw blade portions}
B27B5/381 (With at least one brake member contacting saw blade portions) appears on 71 US grants and 82 published applications in this corpus.
Search patents in B27B- Granted patents
- 71
- Published applications
- 82
- Assignees
- 9
- Inventors
- 39
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 15 |
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 5 | 7 |
| 2006 | 5 | 4 |
| 2007 | 5 | 6 |
| 2008 | 5 | 5 |
| 2009 | 1 | 1 |
| 2010 | 10 | 9 |
| 2011 | 9 | 7 |
| 2012 | 5 | 8 |
| 2013 | 10 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 3 |
| 2018 | 4 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Tool device20 Aug 2024US 12,064,895 B2Festool GmbH
- Circular saw, in particular hand-held circular saw6 Apr 2021US 10,967,537 B2Robert Bosch GmbH
- Safety system and method for power tools15 Dec 2020US 10,865,941 B2
- Table saws15 Oct 2019US 10,442,108 B2SawStop Holding LLC
- Table saw with cutting blade safety feature17 Sep 2019US 10,413,979 B2Robert Bosch GmbH
- Sawing device comprising an emergency brake unit and method for making a triggered emergency brake unit ready for operation16 Oct 2025US 2025/0319623 A1Festool GmbH
- Blocking element for an emergency brake unit of a sawing device and sawing device16 Oct 2025US 2025/0319624 A1Festool GmbH
- Safety brakes for circular saw blades, circular saws that include the safety brakes, and methods of operating circular saws7 Sep 2023US 2023/0278251 A1Festool GmbH
- Tool device4 Aug 2022US 2022/0242002 A1Festool GmbH
- Safety system and method for power tools21 May 2020US 2020/0158284 A1
Most cited
By later US patents
- Miter saw with improved safety system152US 6,826,988 B2Sd3, LLC · 2004
- Table saw with improved safety system136US 6,994,004 B2Sd3, LLC · 2006
- Miter saw with improved safety system127US 6,880,440 B2Sd3, LLC · 2005
- Actuators for use in fast-acting safety systems125US 6,945,149 B2Sd3, LLC · 2005
- Miter saw with improved safety system121US 6,945,148 B2Sd3, LLC · 2005