Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454278 | Counter centrifugal power chuck assembly | Donald J. Wrobel, Carlson A. Waite | 2002-09-24 |
| 6206382 | Equalizing power chuck | — | 2001-03-27 |
| 5941538 | Equalizing chuck | — | 1999-08-24 |
| 5409242 | Swivel mountings for a power chuck | — | 1995-04-25 |
| 5322305 | Power chuck | Kenneth O. Cross | 1994-06-21 |
| 5184833 | Power chuck | Kenneth O. Cross | 1993-02-09 |