B25D 2211/065
With ball-shaped or roll-shaped followers
Official title: with ball-shaped or roll-shaped followers
B25D2211/065 (With ball-shaped or roll-shaped followers) appears on 13 US grants and 10 published applications in this corpus.
Search patents in B25D- Granted patents
- 13
- Published applications
- 10
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Bearing retainer for a power tool1 Apr 2025US 12,263,562 B2Milwaukee Electric Tool Corporation
- Rotary impact tool1 Feb 2022US 11,235,444 B2Panasonic Intellectual Property Management Co., Ltd.
- Percussion mechanism device, in particular for an impact wrench22 Dec 2020US 10,870,189 B2Robert Bosch GmbH
- Hammer drill with camming hammer drive mechanism1 Apr 2008US 7,350,592 B2Black & Decker Inc.
- Power post driver and hammer15 Jan 1991US 4,984,640 A
- Bearing retainer for a power tool17 Jul 2025US 2025/0229389 A1Milwaukee Electric Tool Corporation
- Bearing retainer for a power tool25 Apr 2019US 2019/0118352 A1Milwaukee Electric Tool Corporation
- Rotary impact tool27 Sep 2018US 2018/0272510 A1Panasonic Intellectual Property Management Co., Ltd.
- Percussion mechanism device, in particular for an impact wrench4 Jan 2018US 2018/0001447 A1Robert Bosch GmbH
- Hammer5 Mar 2009US 2009/0056967 A1
Most cited
By later US patents
- Cam mounting for an impact tool16US 4,082,151 AHughes Tool Company · 1978
- Power post driver and hammer15US 4,984,640 A1991
- Cam mounting for an impact tool13US 4,082,152 AHughes Tool Company · 1978
- Impact drilling tool11US 4,073,348 ARobert Bosch GmbH · 1978
- Hammer drill with camming hammer drive mechanism11US 7,350,592 B2Black & Decker Inc. · 2008