B23B 2260/1381
Conical
B23B2260/1381 (Conical) appears on 6 US grants and 5 published applications in this corpus.
Search patents in B23B- Granted patents
- 6
- Published applications
- 5
- Assignees
- 8
- Inventors
- 8
- Latest grant
- 27 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Screw-in tool and tool holder for such a screw-in tool27 Feb 2018US 9,901,989 B2Franz Haimer Maschinenbau KG
- Replaceable cutting head having threaded mounting portion with two spaced apart conical abutment surfaces provided with the same cone angle, tool holder and rotary cutting tool19 Dec 2017US 9,844,817 B2Iscar, Ltd.
- Chuck3 Oct 2017US 9,776,252 B2Sandvik Intellectual Property AB
- Cutting bit adapted to cut metal and wood and associated method17 Mar 2015US 8,979,444 B2Robert Bosch GmbH
- Threading tool and method18 Oct 1983US 4,409,868 AThe Valeron Corporation
- Drilling aid11 Aug 2022US 2022/0250170 A1Wolfcraft GmbH
- Replaceable cutting head having threaded mounting portion with two spaced apart conical abutment surfaces provided with the same cone angle, tool holder and rotary cutting tool16 Feb 2017US 2017/0043410 A1Iscar, Ltd.
- Chuck25 Jun 2015US 2015/0174666 A1Sandvik Intellectual Property AB
- Screwdriving tool and tool holder for such a screwdriving tool15 Jan 2015US 2015/0016905 A1Franz Haimer Maschinenbau KG
- Cutting bit adapted to cut metal and wood and associated method11 Dec 2008US 2008/0304927 A1Credo Technology Corporation
Most cited
By later US patents
- Threading tool and method18US 4,409,868 AThe Valeron Corporation · 1983
- Method and apparatus for machining pipe collars14US 4,281,430 AJo-Way Tool Company, Inc. · 1981
- Cutting bit adapted to cut metal and wood and associated method10US 8,979,444 B2Robert Bosch GmbH · 2015
- Chuck3US 9,776,252 B2Sandvik Intellectual Property AB · 2017
- Replaceable cutting head having threaded mounting portion with two spaced apart conical abutment surfaces provided with the same cone angle, tool holder and rotary cutting tool1US 9,844,817 B2Iscar, Ltd. · 2017