B27L 7/02
Arrangements for splitting wood: using rotating members
Official title: using rotating members {, e.g. rotating screws}
B27L7/02 (Arrangements for splitting wood: using rotating members) appears on 46 US grants and 12 published applications in this corpus.
Search patents in B27L- Granted patents
- 46
- Published applications
- 12
- Assignees
- 17
- Inventors
- 66
- Latest grant
- 29 Apr 2025
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| Year | Granted patents | Published applications |
|---|---|---|
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| 2022 | 1 | 1 |
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| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Combination Splitter and Grapple Technology5 Mar 2026US 2026/0061659 A1US Pride Products, LLC
- Log splitter for mobile applications10 Apr 2025US 2025/0114965 A1
- Log splitter and method of use30 May 2024US 2024/0173884 A1
- Log-splitting machine23 Feb 2023US 2023/0057237 A1Twister Machinery, LLC
- Portable wood log splitter4 Aug 2022US 2022/0242005 A1
Most cited
By later US patents
- Products of converted lignocellulosic materials39US 4,061,819 AMacMillan Bloedel Limited · 1977
- Composite wood product and method for manufacturing same29US 5,441,787 AForestry and Forest Products Research Institute · 1995
- Rotating disc splitter21US 4,364,423 AMacMillan Bloedel Limited · 1982
- Process for preparation of long wood strands18US 4,421,149 AMacMillan Bloedel Limited · 1983
- Helical head comminuting shear15US 4,053,004 AThe United States of America as represented by the Secretary of Agriculture · 1977