B23G 2240/08
Evacuation of chips or fines
B23G2240/08 (Evacuation of chips or fines) appears on 14 US grants and 17 published applications in this corpus.
Search patents in B23G- Granted patents
- 14
- Published applications
- 17
- Assignees
- 14
- Inventors
- 31
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pipe threader18 Aug 2026US 12,708,951 B2Milwaukee Electric Tool Corporation
- Machine tool and control device for machine tool4 Feb 2025US 12,214,434 B2Citizen Machinery Co., Ltd.
- Rotational cutting tool for trimming workpiece8 Sep 2020US 10,766,074 B2Hong Ann Tool Industries Co., Ltd.
- Spiral flute tap with continuously increasing helix angle8 Sep 2020US 10,766,083 B2Kennametal Inc.
- Female screw cleaning method28 Apr 2020US 10,632,510 B2Sugino Machine Limited
- Threaded rod cutter26 Jun 2025US 2025/0205795 A1Zhejiang Prulde Electric Appliance Co., Ltd.
- Control device for machine tool27 Apr 2023US 2023/0130459 A1Okuma Corporation
- Pipe threader17 Nov 2022US 2022/0362869 A1Milwaukee Electric Tool Corporation
- Machine tool and control device for machine tool26 May 2022US 2022/0161339 A1Citizen Machinery Co., Ltd.
- Tool for the material-removing machining of a workpiece19 Aug 2021US 2021/0252616 A1Dc Swiss S.A.
Most cited
By later US patents
- Method of and apparatus for thread mill drilling63US 5,429,459 A1995
- Thread milling tool having helical flutes36US 6,345,941 B1ATI Properties, Inc. · 2002
- Combination tool with front-face recess12US 7,625,292 B2EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fur Prazisionswerkzeuge · 2009
- Cutting tool for trimming workpiece12US 9,821,393 B22017
- Tandem tap and method for cutting screw threads6US 6,554,550 B2North American Tool Corporation · 2003