Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470873 | System and method for establishing pitch parameters in a ball-throwing machine | Charles W. Grimes, Steve Geldern | 2002-10-29 |
| 6443141 | Method of modifying the release points of pitches from a video pitching machine | — | 2002-09-03 |