Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927236 | Method of training a golfer to correctly position their hands on a golf club grip | Robert G. Dickie, Qian Wang | 2011-04-19 |
| 7708648 | Golf training device | Robert G. Dickie, Qian Wang | 2010-05-04 |