Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759113 | Vibration damped golf clubs and ball bats | Ming-Lai Lai | 1998-06-02 |
| 5374057 | Rackets having damping elements | Ming-Lai Lai | 1994-12-20 |
| 5189078 | Microwave radiation absorbing adhesive | Eric Joseph Johnson, Charles E. Boyer, III, Chris A. Minick | 1993-02-23 |