B23D 19/02
Shearing machines or shearing devices cutting by rotary discs: having both a
Official title: having both a fixed shearing blade and a rotary shearing disc
B23D19/02 (Shearing machines or shearing devices cutting by rotary discs: having both a) appears on 9 US grants and 4 published applications in this corpus.
Search patents in B23D- Granted patents
- 9
- Published applications
- 4
- Assignees
- 6
- Inventors
- 14
- Latest grant
- 26 Jun 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of removing weld flash26 Jun 2018US 10,005,159 B2ROLLS-ROYCE plc
- Chopper and external weld bead removal system including same25 Jul 2017US 9,713,831 B2Quartz Matrix, LLC
- Method for high-pressure liquid jet deburring and corresponding industrial installation29 Dec 2015US 9,221,082 B2Elwema Automotive GmbH
- Work table11 Nov 2003US 6,644,158 B2Van Mark Products Corporation
- Multidirectional cutting tool in a punch press environment4 Aug 1998US 5,787,775 AFinn-Power International, Inc.
- Method of removing weld flash18 Feb 2016US 2016/0045988 A1ROLLS-ROYCE plc
- Chopper and External Weld Bead Removal System Including Same5 Mar 2015US 2015/0059549 A1Quartz Matrix, LLC
- Method for High-Pressure Liquid Jet Deburring and Corresponding Industrial Installation3 Jan 2013US 2013/0000683 A1Elwema Automotive GmbH
- Work table16 May 2002US 2002/0056306 A1Van Mark Products Corporation
Most cited
By later US patents
- Tube bundle extractor for use with heat exchangers20US 4,053,062 A1977
- Multidirectional cutting tool in a punch press environment17US 5,787,775 AFinn-Power International, Inc. · 1998
- Portable louver-forming tool6US 5,404,739 A1995
- Stapling device with rotary cutting element4US 5,655,427 AFerag AG · 1997
- Work table4US 6,644,158 B2Van Mark Products Corporation · 2003