Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435521 | Locking chuck | William C. Buck, Christopher B. Barton | 2002-08-20 |
| 6367815 | Chuck | Christopher B. Barton | 2002-04-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435521 | Locking chuck | William C. Buck, Christopher B. Barton | 2002-08-20 |
| 6367815 | Chuck | Christopher B. Barton | 2002-04-09 |