B27B 33/145
Having plural teeth on a single link
Official title: {having plural teeth on a single link}
B27B33/145 (Having plural teeth on a single link) appears on 31 US grants and 12 published applications in this corpus.
Search patents in B27B- Granted patents
- 31
- Published applications
- 12
- Assignees
- 11
- Inventors
- 47
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cutting apparatus with multi-directional cutting element17 Feb 2026US 12,552,066 B2
- Saw chain link with one or more oversized rivet holes22 Jul 2025US 12,365,109 B2Oregon Tool, Inc.
- Chain saws, components for chain saws, and systems for operating saws8 Oct 2024US 12,109,724 B2Chain Orthopedics, LLC
- Cutting link, a saw chain and a chainsaw apparatus having the same, and a method for manufacturing the same12 Sep 2023US 11,752,656 B2Gb Product Development Ltd.
- Saw chain link with one or more oversized rivet holes15 Mar 2022US 11,273,573 B2Oregon Tool, Inc.
- Chain Saws, Components for Chain Saws, and Systems for Operating Saws19 Dec 2024US 2024/0416546 A1Chain Orthopedics, LLC
- Chainsaw chains29 Feb 2024US 2024/0066744 A1Milwaukee Electric Tool Corporation
- Controls, Feedback, Cutting Variations, and Accessories for Chain Saws16 Nov 2023US 2023/0364821 A1Chain Orthopedics, LLC
- Saw chain link with one or more oversized rivet holes14 Jul 2022US 2022/0219350 A1Oregon Tool, Inc.
- Chain saws, components for chain saws, and systems for operating saws3 Feb 2022US 2022/0032489 A1Chain Orthopedics, LLC
Most cited
By later US patents