B27G 15/02
Drills for undercutting holes
B27G15/02 (Drills for undercutting holes) appears on 4 US grants and 5 published applications in this corpus.
Search patents in B27G- Granted patents
- 4
- Published applications
- 5
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plug cutting tool and related method of use15 Sep 2026US 12,734,594 B2National Nail Corp.
- Handheld wood thread cutting tool12 Oct 2021US 11,141,794 B2Carter and Son Toolworks LLC
- Drill and method of manufacturing machined product using the same31 Dec 2019US 10,518,336 B2KYOCERA Corporation
- 45 degree miter undercutter bit26 May 1992US 5,116,166 A
- Plug cutting tool and related method of use28 Nov 2024US 2024/0390993 A1National Nail Corp.
- Plug cutting tool and related method of use28 Nov 2024US 2024/0390994 A1National Nail Corp.
- Auger3 Feb 2022US 2022/0032492 A1Milwaukee Electric Tool Corporation
- Handheld wood thread cutting tool14 Jan 2021US 2021/0008632 A1Carter and Son Toolworks LLC
- Drill and method of manufacturing machined product using the same16 Nov 2017US 2017/0326652 A1KYOCERA Corporation
Most cited
By later US patents