Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7422526 | Golf putter and method of converting | — | 2008-09-09 |
| D490492 | Golf swing training device | — | 2004-05-25 |
| 6475098 | Golf training device | — | 2002-11-05 |
| 6432004 | Tennis training device | — | 2002-08-13 |
| 6120385 | Golf training device | — | 2000-09-19 |
| 5836627 | Housing and securing device | — | 1998-11-17 |
| D387971 | Combined housing and securing device | — | 1997-12-23 |
| 5538299 | Housing and securing device | — | 1996-07-23 |