Y10T 408/858945
Axially spaced tool-retaining collars
Y10T408/858945 (Axially spaced tool-retaining collars) appears on 4 US grants and 0 published applications in this corpus.
Search patents in Y10T- Granted patents
- 4
- Published applications
- 0
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 11 Jun 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- System and method for forming dovetail joints11 Jun 2002US 6,401,772 B1
- Compensator for multi-tool boring bar18 Dec 2001US 6,331,093 B1Ex-Cello Machine Tools, Inc.
- Method and apparatus for stitch-machining deep cavities in metal workpieces18 Jul 1989US 4,847,961 AFord Motor Company
- Reverse cutting expansion tap28 Apr 1987US 4,661,028 A
No published applications in this class yet.
Most cited
By later US patents
- Reverse cutting expansion tap19US 4,661,028 A1987
- System and method for forming dovetail joints16US 6,401,772 B12002
- Compensator for multi-tool boring bar11US 6,331,093 B1Ex-Cello Machine Tools, Inc. · 2001
- Method and apparatus for stitch-machining deep cavities in metal workpieces7US 4,847,961 AFord Motor Company · 1989