Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9652859 | Method of measuring a property of a trajectory of a ball with a mobile computer device | Robert Frank Kirk, Heather Frances Driscol, John Kelley | 2017-05-16 |
| 9516276 | Method of measuring a property of a trajectory of a ball with a mobile computer device | Robert Frank Kirk, Heather Frances Driscoll, John Kelley | 2016-12-06 |