Y10T 409/501804
Flash or burr inside hollow work
Y10T409/501804 (Flash or burr inside hollow work) appears on 27 US grants and 11 published applications in this corpus.
Search patents in Y10T- Granted patents
- 27
- Published applications
- 11
- Assignees
- 18
- Inventors
- 60
- Latest grant
- 20 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance20 Mar 2018US 9,919,389 B2Audi AG
- Ring tool unit, method for manufacturing the same, sleeve, and mandrel20 Feb 2018US 9,895,758 B2Nakata Manufacturing Co., Ltd.
- Device for adjusting cutting depth for removal of weld beads inside profile sections such as tubes and the like8 Nov 2016US 9,486,868 B2Fives Oto S.P.A.
- External deburring of welded pipe28 Feb 2012US 8,123,106 B2Lumco Manufacturing Company
- External deburring of welded pipe2 Aug 2011US 7,988,029 B2Lumco Manufacturing Company
- Ring tool unit, method for manufacturing the same, sleeve, and mandrel23 Mar 2017US 2017/0080507 A1Nakata Manufacturing Co., Ltd.
- Device for adjusting cutting depth for removal of weld beads inside profile sections such as tubes and the like9 Jul 2015US 2015/0190873 A1Fives Oto S.P.A.
- Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance11 Jun 2015US 2015/0158132 A1Audi AG
- External Deburring of Welded Pipe27 Feb 2014US 2014/0056662 A1Lumco Manufacturing Company
- Weld Bead Cutting Tool10 May 2012US 2012/0111167 A1Lumco Manufacturing Company
Most cited
By later US patents
- Device for removing internal circular flash20US 4,084,484 A1978
- Cutting tool11US 4,893,972 APittsburgh Tube Company · 1990
- Device for the internal deburring of a pipe9US 4,710,078 ATechnoARBED Deutschland GmbH · 1987
- Deburring an inside welding seam of hollow profiles7US 4,138,925 AMannesmann Aktiengesellschaft · 1979
- Device for internally deburring tubes7US 4,358,231 ARochling-Burbach Weiterverarbeitung GmbH · 1982