Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6257988 | Device and method for fitting finger holes in a bowling ball and the bowling ball resulting therefrom | Bruce V. Cobb | 2001-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6257988 | Device and method for fitting finger holes in a bowling ball and the bowling ball resulting therefrom | Bruce V. Cobb | 2001-07-10 |