B23D 67/00
Filing or rasping machines or devices
Official title: Filing or rasping machines or devices (securing arrangements for files or rasps B23D71/00)
B23D67/00 (Filing or rasping machines or devices) appears on 43 US grants and 24 published applications in this corpus.
Search patents in B23D- Granted patents
- 43
- Published applications
- 24
- Assignees
- 18
- Inventors
- 68
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 3 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 4 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- B23D 67/12Hand-held or hand-operated filing or rasping devices20
- B23D 67/04Filing or rasping machines or devices: with reciprocating tools, attached to a9
- B23D 67/06Filing or rasping machines or devices: with rotating tools8
- B23D 67/10Filing or rasping machines or devices: for special use6
- B23D 67/02Filing or rasping machines or devices: with reciprocating tools, mounted on a4
- B23D 67/08Filing or rasping machines or devices: with tools mounted on an endless0
Recent patents
- Radial saw blade and hub for osteotomy24 Jan 2023US 11,559,313 B2BioMedtrix, LLC
- Sharpening device12 Jan 2021US 10,888,970 B2Sky Tooling Limited
- Radial saw blade and hub for osteotomy7 Jul 2020US 10,702,283 B2BioMedtrix, LLC
- Portable EPS panel rasping platform3 Mar 2020US 10,576,599 B2Baker Drywall IP Ltd.
- Method for machining metallic foam24 Oct 2017US 9,795,708 B1Iowa State University Research Foundation, Inc.
- Hand abrading tool with reversible working ends and surfaces9 Nov 2023US 2023/0356312 A1
- Saw blade for tibial plateau leveling osteotomy2 Nov 2023US 2023/0346390 A1Kyon AG
- Electric Handheld Filer20 Apr 2023US 2023/0124287 A1
- Systems and Methods for Conduit Deburr23 Mar 2023US 2023/0087647 A1
- Burr11 Mar 2021US 2021/0069801 A1Souber Tools Ltd.
Most cited
By later US patents