Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8251374 | Power-operated chuck | Walter Bronzino | 2012-08-28 |
| 5716058 | Chuck | Walter Bronzino | 1998-02-10 |
| 5630594 | Chuck | Walter Bronzino | 1997-05-20 |
| 4811963 | Automatic indexing chuck for angular step-by-step movement of jaws | Walter Bronzino | 1989-03-14 |