B23B 31/1175
Using elastomer rings or sleeves
Official title: {using elastomer rings or sleeves}
B23B31/1175 (Using elastomer rings or sleeves) appears on 50 US grants and 33 published applications in this corpus.
Search patents in B23B- Granted patents
- 50
- Published applications
- 33
- Assignees
- 37
- Inventors
- 94
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 3 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 4 | 1 |
| 2022 | 1 | 4 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Grinding tool for grinding buttons on a rock drill bit2 Jun 2026US 12,643,158 B2C.M.E. Blasting & Mining Equipment Ltd.
- External clip-on fixture30 Dec 2025US 12,508,690 B2Beijing Soft Robot Tech. Co., Ltd.
- Self-locking fluidic clamping device18 Nov 2025US 12,473,935 B2
- Control system for grinding apparatus20 May 2025US 12,303,983 B2C.M.E. Blasting & Mining Equipment Ltd.
- Gripping device23 Jan 2024US 11,878,336 B2Hinterkopf GmbH
- Improvements in and relating to mounting systems26 Sep 2024US 2024/0315706 A1Depuy Ireland Unlimited Company
- Self-locking fluidic clamping device13 Jul 2023US 2023/0220856 A1
- Improved control system for grinding apparatus29 Dec 2022US 2022/0410342 A1C.M.E. Blasting & Mining Equipment Ltd.
- Grinding tool for grinding buttons on a rock drill bit17 Nov 2022US 2022/0362861 A1C.M.E. Blasting & Mining Equipment Ltd.
- Gripping device22 Sep 2022US 2022/0297177 A1Hinterkopf GmbH
Most cited
By later US patents
- Positive-engaging coupling for a portable handheld tool135US 5,152,631 A1992
- Glass article handling chuck97US 4,168,073 AOwens-Illinois, Inc. · 1979
- Mandrel with flared, dish shaped disk and process for using mandrel52US 5,324,049 AXerox Corporation · 1994
- Socket driveable tap apparatus33US 5,213,347 ALisle Corporation · 1993
- Sectional tool unit, particularly for tools with a cylindrical shank24US 3,989,260 ADso "Zmm" · 1976