Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436309 | Strategy card game | Gordon A. Barlow, John R. Newcomer | 1984-03-13 |
| 4367875 | Boxing game | Gordon A. Barlow, John R. Newcomer, John R. Krutsch | 1983-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436309 | Strategy card game | Gordon A. Barlow, John R. Newcomer | 1984-03-13 |
| 4367875 | Boxing game | Gordon A. Barlow, John R. Newcomer, John R. Krutsch | 1983-01-11 |