B27B 5/12
Cylinder saws
Official title: Cylinder saws {(machine for producing flat surfaces by cutting through a workpiece with a tool having a rotational vector parallel to the surfaces generated by cutting B27C1/007)}
B27B5/12 (Cylinder saws) appears on 23 US grants and 26 published applications in this corpus.
Search patents in B27B- Granted patents
- 23
- Published applications
- 26
- Assignees
- 13
- Inventors
- 45
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 4 |
| 2020 | 0 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 4 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotatable tool-assembly for processing wooden panels and the like21 Jul 2026US 12,686,146 B2C.M.T. Utensili S.P.A.
- Bladed plug cutting tool and related method of use1 Jul 2025US 12,343,897 B2National Nail Corp.
- Apparatus for facilitating location of an object and a corresponding aperture in a construction panel and method of use7 Jan 2025US 12,186,931 B2
- Hole saw with large carbide overhang3 Sep 2024US 12,076,797 B2Milwaukee Electric Tool Corporation
- Method for machining plate material by using linear saw and numerical control saw machine apparatus18 Oct 2022US 11,471,961 B2Dongguan City Yisong High Technology Co., Ltd.
- Bladed plug cutting tool and related method of use25 Sep 2025US 2025/0296264 A1National Nail Corp.
- Bladed plug cutting tool and related method of use28 Nov 2024US 2024/0391133 A1National Nail Corp.
- Hole Saw with Large Carbide Overhang21 Nov 2024US 2024/0383049 A1Milwaukee Electric Tool Corporation
- Rotatable tool-assembly for processing wooden panels and the like1 Aug 2024US 2024/0253262 A1C.M.T. Utensili S.P.A.
- Reciprocating Saw Blade Having Teeth Formed of a Cemented Ceramic Material Welded to the Body of the Blade6 Jun 2024US 2024/0181546 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents