B23B 2260/096
Levers
B23B2260/096 (Levers) appears on 19 US grants and 24 published applications in this corpus.
Search patents in B23B- Granted patents
- 19
- Published applications
- 24
- Assignees
- 21
- Inventors
- 52
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 4 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 3 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 0 | 2 |
| 2023 | 3 | 3 |
| 2024 | 1 | 4 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tool clamp device and machine tool29 Sep 2026US 12,746,605 B2Dmg Mori Co., Ltd.
- Processing tool17 Mar 2026US 12,576,449 B2Sugino Machine Limited
- Lathe with chuck25 Mar 2025US 12,257,636 B2Star Micronics Co., Ltd.
- Lathe18 Mar 2025US 12,251,764 B2Star Micronics Co., Ltd.
- Lathe18 Jun 2024US 12,011,768 B2Star Micronics Co., Ltd.
- Draw tube drive mechanism, spindle unit, and machine tool20 Mar 2025US 2025/0091138 A1Yamazaki Mazak Corporation
- Processing tool5 Dec 2024US 2024/0399467 A1Sugino Machine Limited
- Chuck device and power tool27 Jun 2024US 2024/0207948 A1Nanjing Chervon Industry Co., Ltd.
- Clamping work tool, blade-tip-replaceable cutting tool with clamping work tool, and cutting insert29 Feb 2024US 2024/0066604 A1Mitsubishi Materials Corporation
- Tool clamp device and machine tool15 Feb 2024US 2024/0051037 A1Dmg Mori Co., Ltd.
Most cited
By later US patents
- Drill/driver chuck25US 7,316,404 B1Black & Decker Inc. · 2008
- Bi-directional quick change tool-less lever and wedge actuated collet chuck, system and/or method for using the same8US 9,302,329 B2Robert Bosch GmbH · 2016
- Apparatus for drilling a hole having an undercut space5US 5,810,523 AKabushiki Kaisha Miyanaga · 1998
- Chuck lever for a drill3US 8,282,321 B2Milwaukee Electric Tool Corporation · 2012
- Hand drill lifting and actuating apparatus3US 9,878,439 B22018