Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5860648 | Golfing game including object sensing and validation | Norman B. Petermeier, Matthew F. Kelly, Bryan M. Kelly, John G. Kroeckel | 1999-01-19 |
| 5553859 | Arcade game for sensing and validating objects | Bryan M. Kelly, Matthew F. Kelly, John G. Kroeckel, Joseph J. Haas | 1996-09-10 |