B27B 17/04
Roller bearing guides
B27B17/04 (Roller bearing guides) appears on 21 US grants and 14 published applications in this corpus.
Search patents in B27B- Granted patents
- 21
- Published applications
- 14
- Assignees
- 14
- Inventors
- 30
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotatable cutting chain work tool, a wall saw arrangement comprising such a work tool, an annular member and a method for producing an annular member1 Oct 2024US 12,103,199 B2Husqvarna AB
- Chainsaw guide bar roller bearing seal18 Aug 2020US 10,744,670 B2Husqvarna AB
- Apparatus, method, and system for orienting a saw chain link on a sprocket26 May 2015US 9,038,519 B2Blount, Inc.
- Anti-pinch chainsaw bar assembly26 Oct 2010US 7,818,886 B1
- Rim sprocket for chain saw16 May 2006US 7,044,025 B2Blount, Inc.
- Thin cutting diamond chain saw and a corresponding bar21 Nov 2024US 2024/0383059 A1Toolgal-Industrial Diamond Tools Ltd
- A Rotatable Cutting Chain Work Tool, A Wall Saw Arrangement Comprising Such A Work Tool, An Annular Member and A Method for Producing an Annular Member16 Jun 2022US 2022/0184849 A1Husqvarna AB
- Power-Tool Cutting Device2 Jan 2020US 2020/0001493 A1Robert Bosch GmbH
- Power-Tool Cutting Device14 Jun 2018US 2018/0162007 A1Robert Bosch GmbH
- Chainsaw guide bar roller bearing seal22 Feb 2018US 2018/0050463 A1Husqvarna AB
Most cited
By later US patents