B27B 29/04
Trunk or log carriages with gripping means which do not pass the
Official title: Trunk or log carriages with gripping means which do not pass the saw blade(s), specially for gang saws; Arrangement of gripping accessories thereon
B27B29/04 (Trunk or log carriages with gripping means which do not pass the) appears on 11 US grants and 9 published applications in this corpus.
Search patents in B27B- Granted patents
- 11
- Published applications
- 9
- Assignees
- 7
- Inventors
- 20
- Latest grant
- 10 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Sawmill10 Oct 2023US 11,780,110 B1
- Vertical grain sawmill and method of sawing vertical grain lumber8 Sep 2020US 10,766,161 B2
- Robotic apparatus for processing timber used in construction of a log home11 Dec 2018US 10,150,226 B2Hearthstone, Inc.
- Log rest with rack and pinion system11 Aug 2015US 9,102,074 B2Norwood Industries Inc.
- Portable sawmill5 Nov 2013US 8,573,106 B2
- Wood-machining device having a machining gantry3 Jul 2025US 2025/0214274 A1Holzbau Unterrainer GmbH
- Log support assembly for a sawmill26 Jun 2025US 2025/0205920 A1Woodland Mills Inc.
- Spring assisted adjustable log rest and cross bunk25 Jul 2024US 2024/0246253 A1Norwood Industries Inc.
- Feed roller23 Jan 2020US 2020/0022320 A1Mense Oy
- Vertical grain sawmill and method of sawing vertical grain lumber14 Feb 2019US 2019/0047170 A1
Most cited
By later US patents
- Log home fabrication process and associate log cutting machine24US 6,640,855 B2Hearthstone, Inc. · 2003
- Woodworking machine16US 6,196,283 B12001
- Feed mechanism for log sawing machine14US 4,147,259 ABruzaholms Maskiner AB · 1979
- Portable sawmill5US 8,573,106 B22013
- Log rest with rack and pinion system5US 9,102,074 B2Norwood Industries Inc. · 2015