Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102819 | Apparatus and method for removing a replaceable hockey stick blade from a handle | William D. Christian | 2000-08-15 |
| 6039661 | Reinforced hockey replacement blade and method of making the same | William D. Christian | 2000-03-21 |
| 5697857 | Plastic hockey stick blade structure | William D. Christian | 1997-12-16 |
| 5676608 | Hockey stick blade and method of making the same | William D. Christian | 1997-10-14 |
| 5496027 | Reinforced hockey stick blade and method of making same | William D. Christian | 1996-03-05 |