B27B 13/141
With at least one brake member contacting saw blade portions
Official title: {with at least one brake member contacting saw blade portions}
B27B13/141 (With at least one brake member contacting saw blade portions) appears on 29 US grants and 34 published applications in this corpus.
Search patents in B27B- Granted patents
- 29
- Published applications
- 34
- Assignees
- 4
- Inventors
- 19
- Latest grant
- 21 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 4 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 2 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 5 | 5 |
| 2012 | 3 | 3 |
| 2013 | 4 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 4 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
By publication year.
Recent patents
- Safety device for a bandsaw21 Dec 2021US 11,203,130 B2Aumatech
- Safety system and method for power tools15 Dec 2020US 10,865,941 B2
- Productivity enhancement for band saw31 Mar 2020US 10,603,808 B2Kando Innovation Limited
- Table Saws2 Jul 2019US 10,335,972 B2SawStop Holding LLC
- Power equipment with detection and reaction systems15 May 2018US 9,969,014 B2SawStop Holding LLC
- Safety device for a bandsaw31 Dec 2020US 2020/0406493 A1Aumatech
- Safety system and method for power tools21 May 2020US 2020/0158284 A1
- Table saws2 Aug 2018US 2018/0215064 A1SawStop Holding LLC
- Band saw with improved safety system26 Jul 2018US 2018/0210419 A1SawStop Holding LLC
- Productivity enhancement for band saw7 Sep 2017US 2017/0252939 A1Kando Innovation Limited
Most cited
By later US patents
- Safety systems for power equipment117US 6,997,090 B2Sd3, LLC · 2006
- Detection system for power equipment94US 7,210,383 B2Sd3, LLC · 2007
- Firing subsystem for use in a fast-acting safety system89US 7,100,483 B2Sd3, LLC · 2006
- Spring-biased brake mechanism for power equipment65US 7,308,843 B2Sd3, LLC · 2007
- Cutting tool safety system60US 7,357,056 B2Sd3, LLC · 2008