Y10T 409/502132
Flat work
Y10T409/502132 (Flat work) appears on 18 US grants and 3 published applications in this corpus.
Search patents in Y10T- Granted patents
- 18
- Published applications
- 3
- Assignees
- 9
- Inventors
- 22
- Latest grant
- 18 Nov 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Burr removing method and apparatus18 Nov 2003US 6,648,564 B2Jp Steel Plantech Co.
- Deburrer device5 Nov 2002US 6,473,952 B1
- Burr removing method and apparatus11 Jun 2002US 6,402,441 B2NKK Corporation
- Continuous steel casting installation with deburrer for cutting burrs and cutting beads on slabs, blooms and billets23 Apr 2002US 6,375,397 B1Gega Corporation
- Burr removing method and apparatus2 Oct 2001US 6,296,428 B1NKK Corporation
Most cited
By later US patents
- Process and tool for deburring flame-cut sheet metal elements20US 4,357,817 A1982
- Apparatus for removing burrs from continuous cast slabs17US 4,362,448 ANippon Kokan Kabushiki Kaisha · 1982
- Apparatus for deburring of workpieces10US 4,610,586 AVoest-Alpine Internation Corporation · 1986
- Machine for removing burrs from slabs10US 4,672,726 AUsinor Aciers · 1987
- Steel continuous casting installation with mechanical removal device for oxygen cutting burrs9US 5,259,440 AAute AG Gesellschaft fur Autogene Technik · 1993