Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657529 | Modular conveying apparatus | Wolfgang Scheller, Klaus Hoerz | 1997-08-19 |
| 5593349 | Automated league and tournament system for electronic games | Edward K. Miguel, Stephen R. Zastera, Eugene Brooks Lilly | 1997-01-14 |