Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964624 | Bumper guard for a sports racquet | Walter Shen, David W. Repetto | 2005-11-15 |
| 6935975 | Racquet with channeled handle for receiving racquet string | Chin-Chi Chang | 2005-08-30 |
| 6891274 | Under-bump-metallurgy layer for improving adhesion | William T. Chen, Ho-Ming Tong, Chun-Chi Lee, Su Tao, Jeng-Da Wu +1 more | 2005-05-10 |
| 6864168 | Bump and fabricating process thereof | William T. Chen, Ho-Ming Tong, Chun-Chi Lee, Su Tao, Chih-Huang Chang +2 more | 2005-03-08 |
| 6840874 | Game racquet with separate head and handle portions for reducing vibration | William D. Severa, Gerald J. LeVault, Donald G. Loeffler | 2005-01-11 |