B27B 17/083
Devices for arresting movement of the saw chain
Official title: {Devices for arresting movement of the saw chain}
B27B17/083 (Devices for arresting movement of the saw chain) appears on 147 US grants and 88 published applications in this corpus.
Search patents in B27B- Granted patents
- 147
- Published applications
- 88
- Assignees
- 52
- Inventors
- 296
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 4 |
| 2008 | 3 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 4 |
| 2012 | 2 | 2 |
| 2013 | 4 | 2 |
| 2014 | 5 | 9 |
| 2015 | 2 | 6 |
| 2016 | 4 | 0 |
| 2017 | 4 | 3 |
| 2018 | 2 | 3 |
| 2019 | 4 | 3 |
| 2020 | 1 | 4 |
| 2021 | 0 | 4 |
| 2022 | 5 | 3 |
| 2023 | 1 | 5 |
| 2024 | 2 | 8 |
| 2025 | 4 | 5 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chainsaw safety feature29 Sep 2026US 12,746,703 B2Milwaukee Electric Tool Corporation
- System for protecting an operator of a power tool1 Sep 2026US 12,722,218 B2Husqvarna AB
- Chainsaw and methods for determining and releasing a jammed state of the chainsaw2 Jun 2026US 12,643,256 B2Nanjing Chervon Industry Co., Ltd.
- Container, cover and chainsaw12 May 2026US 12,623,369 B2Greenworks (Jiangsu) Co., Ltd.
- Working machine31 Mar 2026US 12,589,516 B2Yamabiko Corporation
- Handheld work apparatus and method for operating a handheld work apparatus8 Oct 2026US 2026/0307289 A1Andreas Stihl AG & CO.KG
- Chainsaw1 Oct 2026US 2026/0295891 A1Nanjing Chervon Industry Co., Ltd.
- Hand-Held Processing Device27 Aug 2026US 2026/0249441 A1Andreas Stihl AG & CO.KG
- Chain saw27 Aug 2026US 2026/0249508 A1Makita Corporation
- Chainsaw27 Aug 2026US 2026/0249510 A1Andreas Stihl AG & CO.KG
Most cited
By later US patents
- Method and a device for sensing the distance between a first object and a second object276US 5,942,975 A1999
- Anti-kickback power tool control220US 4,267,914 ABlack & Decker Inc. · 1981
- Actuator for the release of an automatic emergency brake of a hand-operated powered tool128US 4,573,556 AAktiebolaget Electrolux · 1986
- Chain saw braking mechanism127US 4,152,833 ACrow, Lytle, Gilwee, Donoghue, Adler and Weineger · 1979
- Electromotive chain saw104US 5,791,057 AMakita Corporation · 1998