Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152527 | Sporting equipment | James Stephen Boyd Mather, Dennis Vardy | 1992-10-06 |
| 4834387 | Golf club | James Stephen Boyd Mather, Dennis Vardy | 1989-05-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152527 | Sporting equipment | James Stephen Boyd Mather, Dennis Vardy | 1992-10-06 |
| 4834387 | Golf club | James Stephen Boyd Mather, Dennis Vardy | 1989-05-30 |