Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827475 | Baseball batting tee | Allen Keith Holland | 2017-11-28 |
| 9675830 | Agility ladder | Allen Keith Holland, Daniel John Wray | 2017-06-13 |
| D761368 | Golf club grip trainer | Allen Keith Holland | 2016-07-12 |
| D760337 | Putting practice mat | Allen Keith Holland, Ryan Westphal | 2016-06-28 |
| 9333440 | Adjustable height hurdle | Allen Keith Holland | 2016-05-10 |
| D750719 | Flexible hurdle | Allen Keith Holland, Daniel John Wray | 2016-03-01 |