Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427214 | Compatible connector for first and second joints having different pin quantities | Yu-Jing Liao, Yao-Chung Lin, Tsung-Ying Tsai | 2008-09-23 |
| 6587299 | Method for overcoming a stiction condition in disk drive | Bernhard Hiller, Glenn D. Albert | 2003-07-01 |
| 6445545 | Apparatus for minimizing head off-track due to disk flutter | Lin Guo, Matthew O'Hara | 2002-09-03 |
| 5435549 | Grip for sporting equipment | — | 1995-07-25 |
| 5236197 | Weight adjustable shock and vibration absorbing tennis racket | — | 1993-08-17 |
| 5199706 | Grip assembly for a racket | — | 1993-04-06 |
| 5188360 | Structure of racket with improved weight distribution adjusting mechanism | — | 1993-02-23 |
| 5102132 | Protective assembly for tennis rackets | — | 1992-04-07 |
| 5100136 | Structure of racket | — | 1992-03-31 |
| 5069452 | Racket handle butt plate | — | 1991-12-03 |
| 5054780 | Weight adjustable tennis racquet | — | 1991-10-08 |
| 5046732 | Structure of a shock absorbing racquet | — | 1991-09-10 |
| 5039096 | Shock absorbing racket | — | 1991-08-13 |
| 5029858 | Structure of a composite fiber racket | — | 1991-07-09 |
| 5020800 | Shock damping and absorbing racket | — | 1991-06-04 |
| 4984793 | Racket handle cap | — | 1991-01-15 |