B23D 47/132
Sawing machines or sawing devices working with circular saw blades, characterised only
Official title: {of means to position the saw blade at a specified angle when adjusting about an axis perpendicular to the work support surface}
B23D47/132 (Sawing machines or sawing devices working with circular saw blades, characterised only) appears on 198 US grants and 158 published applications in this corpus.
Search patents in B23D- Granted patents
- 198
- Published applications
- 158
- Assignees
- 57
- Inventors
- 278
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 9 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 1 | 2 |
| 2002 | 8 | 9 |
| 2003 | 8 | 7 |
| 2004 | 11 | 14 |
| 2005 | 3 | 14 |
| 2006 | 9 | 13 |
| 2007 | 5 | 8 |
| 2008 | 3 | 3 |
| 2009 | 7 | 13 |
| 2010 | 6 | 13 |
| 2011 | 7 | 19 |
| 2012 | 9 | 5 |
| 2013 | 9 | 12 |
| 2014 | 15 | 5 |
| 2015 | 5 | 8 |
| 2016 | 6 | 4 |
| 2017 | 6 | 2 |
| 2018 | 2 | 0 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 3 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Miter saw25 Mar 2025US 12,257,639 B2Milwaukee Electric Tool Corporation
- Work machine30 Apr 2024US 11,969,810 B2Koki Holdings Co., Ltd.
- Miter saw12 Apr 2022US 11,298,763 B2Milwaukee Electric Tool Corporation
- Miter saw7 Dec 2021US 11,192,195 B2Milwaukee Electric Tool Corporation
- Miter saw and workpiece support therefor8 Jun 2021US 11,027,345 B2Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH
- Work machine12 Jun 2025US 2025/0187087 A1Koki Holdings Co., Ltd.
- Miter saw22 May 2025US 2025/0162049 A1Milwaukee Electric Tool Corporation
- Miter saw17 Feb 2022US 2022/0048123 A1Milwaukee Electric Tool Corporation
- Work machine5 Aug 2021US 2021/0237177 A1Koki Holdings Co., Ltd.
- Miter saw and workpiece support therefor16 May 2019US 2019/0143426 A1Scheppach Fabrikation von Holzbearbeitungsmaschinen GmbH
Most cited
By later US patents
- Compound miter saw205US 4,934,233 AEmerson Electric Co. · 1990
- Miter saw with improved safety system152US 6,826,988 B2Sd3, LLC · 2004
- Dust collection system for compound miter saw148US 5,819,619 ABlack & Decker Inc. · 1998
- Compound miter saw135US 5,042,348 AEmerson Electric Co. · 1991
- Miter saw with improved safety system127US 6,880,440 B2Sd3, LLC · 2005