B27B 15/02
Band or strap sawing machines specially designed for length cutting of trunks
Official title: with horizontally-guided saw blade, i.e. horizontal log band saw
B27B15/02 (Band or strap sawing machines specially designed for length cutting of trunks) appears on 42 US grants and 31 published applications in this corpus.
Search patents in B27B- Granted patents
- 42
- Published applications
- 31
- Assignees
- 15
- Inventors
- 63
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 3 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 4 |
| 2022 | 2 | 4 |
| 2023 | 3 | 3 |
| 2024 | 1 | 2 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for separating a sawn timber package into main and side products8 Jul 2025US 12,350,856 B2Gebrüder Linck, Maschinfabrik “Gatterlinck” GmbH & Co. KG
- Tiltable carriage assembly and sawmill incorporating same3 Jun 2025US 12,318,959 B2Woodland Mills Inc.
- Portable sawmill with folding bed27 May 2025US 12,311,569 B2Woodland Mills Inc.
- Apparatus for facilitating crosscutting wood logs on sawmill beds14 May 2024US 11,981,046 B2Wood-Mizer Intellectual Property, LLC
- Sawmill clamp extension device5 Dec 2023US 11,833,708 B2
- Sawmill bed assembly24 Jul 2025US 2025/0236043 A1Norwood Industries Inc.
- Sawmill carriage, sawmill carriage kit, and method of using same14 Nov 2024US 2024/0375310 A1Norwood Industries Inc.
- Deep-throat sawhead assembly and kit thereof16 May 2024US 2024/0157593 A1Norwood Industries Inc.
- Apparatus for separating a sawn timber package into main and side products11 May 2023US 2023/0146108 A1Gebruder Linck Maschinenfabrik "Gatterlinck" GmbH & Co. KG
- Portable sawmill20 Apr 2023US 2023/0120639 A1
Most cited
By later US patents
- Sawmill method and apparatus with edge scanning means29US 5,254,859 A1993
- Portable sawmill27US 4,275,632 A1981
- First fully adjustable sawmill with precise rapid cut band saw27US 5,035,166 AL. J. Manufacturing, Inc. · 1991
- Sawmill with hydraulically actuated components26US 4,930,386 AWood-Mizer Products, Inc. · 1990
- Method and apparatus for an automatic sawmill25US 5,088,363 A1992