B27G 19/04
For manually-operated power-driven circular saws
Official title: for manually-operated power-driven circular saws
B27G19/04 (For manually-operated power-driven circular saws) appears on 181 US grants and 226 published applications in this corpus.
Search patents in B27G- Granted patents
- 181
- Published applications
- 226
- Assignees
- 70
- Inventors
- 439
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 5 |
| 2003 | 3 | 3 |
| 2004 | 5 | 3 |
| 2005 | 0 | 4 |
| 2006 | 5 | 6 |
| 2007 | 5 | 5 |
| 2008 | 1 | 7 |
| 2009 | 0 | 7 |
| 2010 | 3 | 7 |
| 2011 | 6 | 7 |
| 2012 | 0 | 5 |
| 2013 | 1 | 6 |
| 2014 | 3 | 6 |
| 2015 | 9 | 4 |
| 2016 | 3 | 6 |
| 2017 | 4 | 1 |
| 2018 | 3 | 13 |
| 2019 | 8 | 8 |
| 2020 | 6 | 10 |
| 2021 | 5 | 18 |
| 2022 | 12 | 26 |
| 2023 | 7 | 22 |
| 2024 | 14 | 20 |
| 2025 | 17 | 14 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power tool shoe and dust port6 Oct 2026US 12,752,355 B2Black & Decker Inc.
- Circular saws having a blade that moves relative to a stationary base structure during operative use of the circular saws to cut a workpiece and methods of detecting a kickback condition of such circular saws23 Jun 2026US 12,661,824 B2Festool GmbH
- Track saw9 Jun 2026US 12,649,192 B2Milwaukee Electric Tool Corporation
- Hand-held electrically powered cut-off tool with a kickback mitigation function19 May 2026US 12,629,866 B2Husqvarna AB
- Hand-held electrically powered cut-off tool with a kickback mitigation function24 Feb 2026US 12,558,814 B2Husqvarna AB
- Detachable illumination module1 Oct 2026US 2026/0295696 A1
- Portable cutting apparatus1 Oct 2026US 2026/0295889 A1Makita Corporation
- Circular Saw1 Oct 2026US 2026/0295894 A1
- Cut-off tool and shroud assembly10 Sep 2026US 2026/0264284 A1Milwaukee Electric Tool Corporation
- Dust and/or Chip Diversion Device and Handheld Power Tool27 Aug 2026US 2026/0249370 A1Robert Bosch GmbH
Most cited
By later US patents
- Circular saw guard hold and release device110US 5,782,001 A1998
- Brake mechanism for power equipment99US 7,024,975 B2Sd3, LLC · 2006
- Device for collecting dust from a portable circular saw87US 5,084,972 A1992
- Dust shroud for portable circular saw66US 4,241,505 AJohns Manville · 1980
- Hand-held, battery-operated rotary blade saw59US 5,012,582 ABristol and Williams · 1991