B27B 31/003
Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber
Official title: {with rollers}
B27B31/003 (Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber) appears on 62 US grants and 47 published applications in this corpus.
Search patents in B27B- Granted patents
- 62
- Published applications
- 47
- Assignees
- 37
- Inventors
- 77
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 4 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 5 |
| 2015 | 2 | 1 |
| 2016 | 3 | 4 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 9 |
| 2021 | 1 | 1 |
| 2022 | 7 | 1 |
| 2023 | 3 | 4 |
| 2024 | 2 | 3 |
| 2025 | 5 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lumber handling and cutting apparatus9 Dec 2025US 12,491,656 B2Illinois Tool Works Inc.
- Apparatus for separating a sawn timber package into main and side products8 Jul 2025US 12,350,856 B2Gebrüder Linck, Maschinfabrik “Gatterlinck” GmbH & Co. KG
- Deflecting device for an elongate item6 May 2025US 12,291,401 B2Springer Maschinenfabrik GmbH
- Conveying system for longitudinally transporting elongate items25 Feb 2025US 12,234,098 B2Springer Maschinenfabrik GmbH
- Feed roll assembly, and mount and flute element therefor4 Feb 2025US 12,214,520 B2Webco Mill Supply Ltd.
- Cutting device of edge banding machine2 Apr 2026US 2026/0091530 A1Oav Equipment & Tools, Inc.
- Method and apparatus for producing lumber from a tree trunk5 Feb 2026US 2026/0034700 A1Gebrüder Linck, Maschinen “Gatterlinck” GmbH & Co. KG
- Conveying system for longitudinally transporting elongate items3 Oct 2024US 2024/0327128 A1Springer Maschinenfabrik GmbH
- Deflecting device for an elongate item3 Oct 2024US 2024/0327133 A1Springer Maschinenfabrik GmbH
- Tree feeding system and method1 Feb 2024US 2024/0033965 A1Tigercat Industries Inc.
Most cited
By later US patents
- Engineered wood products cutting method and apparatus34US 6,263,773 B12001
- Method and apparatus for cutting lumber and the like26US 3,941,019 AOliver Machinery Company · 1976
- Extension table for a table saw21US 4,852,623 A1989
- Stock feeder for woodworking equipment15US 8,931,528 B22015
- Cut-off saw14US 4,175,458 ANew England Log Homes, Inc. · 1979