Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647829 | Striking tool with weight forward head | Robert H. Youngren, Daniel M. Eisman, Christopher Aiston, Jack Harkins | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647829 | Striking tool with weight forward head | Robert H. Youngren, Daniel M. Eisman, Christopher Aiston, Jack Harkins | 2003-11-18 |