B23D 2277/62
Margins, i.e. the area on the circumference of the tool immediately behind
Official title: Margins, i.e. the area on the circumference of the tool immediately behind the axial cutting edge
B23D2277/62 (Margins, i.e. the area on the circumference of the tool immediately behind) appears on 13 US grants and 11 published applications in this corpus.
Search patents in B23D- Granted patents
- 13
- Published applications
- 11
- Assignees
- 12
- Inventors
- 27
- Latest grant
- 30 May 2023
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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reamer30 May 2023US 11,660,691 B2Sumitomo Electric Hardmetal Corp.
- Reamer9 Aug 2022US 11,407,047 B2A. L. M. T. Corp.
- Rotary tool26 Apr 2022US 11,311,947 B2KYOCERA Corporation
- Oil hole reamer14 Dec 2021US 11,198,187 B2Sumitomo Electric Hardmetal Corp.
- Multi-edge reamer8 Dec 2020US 10,857,606 B2Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
- Reamer17 Feb 2022US 2022/0048125 A1Sumitomo Electric Hardmetal Corp.
- Reamer12 Aug 2021US 2021/0245277 A1A. L. M. T. Corp.
- Oil hole reamer4 Mar 2021US 2021/0060675 A1Sumitomo Electric Hardmetal Corp.
- Multi-edge reamer30 Jul 2020US 2020/0238409 A1Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
- Rotary tool16 Apr 2020US 2020/0114434 A1KYOCERA Corporation
Most cited
By later US patents
- Reamer and method for reaming17US 7,207,752 B2Star Cutter Company · 2007
- Cutting tools with textured surfaces16US 9,144,845 B1The Boeing Company · 2015
- Reamer tip14US 5,478,179 AMapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG · 1995
- Tool for machining precision bores3US 7,717,651 B2Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG · 2010
- Boring tool and method of boring pilot hole3US 8,272,815 B2Mitsubishi Materials Corporation · 2012