Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971436 | Connecting method for wax patterns of a golf club head | — | 2005-12-06 |
| 6852041 | Golf club head and manufacturing method therefor | — | 2005-02-08 |
| 6841014 | Method for manufacturing a striking plate of a golf club head | Chan-Tung Chen | 2005-01-11 |