B23D 45/14
Sawing machines or sawing devices with circular saw blades or with friction
Official title: for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut
B23D45/14 (Sawing machines or sawing devices with circular saw blades or with friction) appears on 58 US grants and 43 published applications in this corpus.
Search patents in B23D- Granted patents
- 58
- Published applications
- 43
- Assignees
- 42
- Inventors
- 117
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 3 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 4 |
| 2017 | 1 | 4 |
| 2018 | 4 | 4 |
| 2019 | 2 | 4 |
| 2020 | 7 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 3 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Miter saw including a multi-link sliding assembly2 Jun 2026US 12,643,164 B2Milwaukee Electric Tool Corporation
- Rotating tool head28 Jan 2025US 12,208,458 B2Progress Rail Services Corporation
- Table saw and miter saw combination apparatus12 Apr 2022US 11,298,762 B2
- Table miter saw18 Jan 2022US 11,224,924 B2
- Battery adapter for a cutting power tool23 Nov 2021US 11,179,787 B2Makita Corporation
- Work machine12 Jun 2025US 2025/0187087 A1Koki Holdings Co., Ltd.
- Miter saw with folding power-off protection function3 Oct 2024US 2024/0326192 A1Rexon Industrial Corp., Ltd.
- Miter saw including a multi-link sliding assembly9 Nov 2023US 2023/0356309 A1Milwaukee Electric Tool Corporation
- Rotating tool head2 Mar 2023US 2023/0063627 A1Progress Rail Services Corporation
- Cutting station for profiled elements, particularly for window and door frames, with a laser marking assembly9 Feb 2023US 2023/0043684 A1Graf Synergy S.r. l.
Most cited
By later US patents
- Adjustable cutting machine81US 3,974,565 ASimplex Cutting Machine Company, Inc. · 1976
- Truss miter angle saws29US 5,176,060 A1993
- Building planks and/or methods and/or apparatus for making the same26US 4,285,181 A1981
- Apparatus and method for making V-groove insulation23US 4,838,968 A1989
- Gypsum board grooving system18US 4,969,380 ANational Gypsum Company · 1990