B23B 31/16212
Individually adjustable jaws
Official title: {Individually adjustable jaws}
B23B31/16212 (Individually adjustable jaws) appears on 4 US grants and 2 published applications in this corpus.
Search patents in B23B- Granted patents
- 4
- Published applications
- 2
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 16 Mar 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 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 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Control unit of machine tool16 Mar 2004US 6,705,186 B2Yamazaki Mazak Corporation
- Chuck unit for machine tool20 Jan 2004US 6,679,503 B2Yamazaki Mazak Corporation
- Clamping device for objects, for example for workpieces to be treated22 Oct 2002US 6,467,775 B1C. Stiefelmayer KG
- Chuck with centrifugal force compensation20 Mar 1984US 4,437,675 AThe Warner & Swasey Company
Most cited
By later US patents