Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7142933 | Apparatus for determining performance-indicating numbers in sports games, particularly in ice-hockey | Erwin S. Teltscher, John V. Mizzi | 2006-11-28 |
| 5527033 | Apparatus for determining performance-indicating numbers in sports games, particularly in ice-hockey | John V. Mizzi, Erwin S. Teltscher | 1996-06-18 |