Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261445 | System for measuring golf swing parameter data on impact of a golf club face with a target surface | Peter Klein | 2016-02-16 |
| 8808101 | System and apparatus for measuring parameter data on impact of a golf club face with a target surface | Peter Klein | 2014-08-19 |