Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930131 | Analyzing foot pressure of a bowler | Paul J. Ridenour, Neil B. Stremmel, James E. Jaryszak | 2011-04-19 |
| 7845225 | Analyzing grip pressure of a bowler | Paul J. Ridenour, Neil B. Stremmel, James E. Jaryszak | 2010-12-07 |