B23D 71/06
Using a single interchangeable blade
Official title: using a single interchangeable blade
B23D71/06 (Using a single interchangeable blade) appears on 12 US grants and 8 published applications in this corpus.
Search patents in B23D- Granted patents
- 12
- Published applications
- 8
- Assignees
- 4
- Inventors
- 18
- Latest grant
- 10 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Musical string instrument nut and bridge file10 Oct 2023US 11,783,801 B2Music Nomad, LLC
- Musical string instrument nut and bridge file26 Sep 2023US 11,769,473 B2Music Nomad, LLC
- Rasp for smoothing irregularly shaped surfaces27 Oct 2015US 9,168,600 B2
- Ergonomic handle for a hand-held tool28 Jul 2009US 7,566,191 B2
- Surform file holder with tensioning adjustment6 Sep 2005US 6,939,089 B1
- Hand abrading tool with reversible working ends and surfaces9 Nov 2023US 2023/0356312 A1
- Musical string instrument nut and bridge file16 Feb 2023US 2023/0049892 A1Music Nomad, LLC
- Musical string instrument nut and bridge file16 Jun 2022US 2022/0189438 A1Music Nomad, LLC
- Reciprocating Filing Tool30 Apr 2020US 2020/0130081 A1
- Sander for foam products20 Sep 2018US 2018/0264567 A1
Most cited
By later US patents
- Cutting teeth for etched abrasives12US 4,099,935 ABuckbee-Mears Company · 1978
- Channel rasp11US 5,997,221 A1999
- Hand rasp with groove blade and adjustable guide for scoring construction material5US 6,905,290 B12005
- Ergonomic handle for a hand-held tool5US 7,566,191 B22009
- Circular grater for cutting plastic4US 4,137,617 A1979