Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375845 | Bridge-type card game with variable trump suit and die | Keith J. Cooter | 1994-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375845 | Bridge-type card game with variable trump suit and die | Keith J. Cooter | 1994-12-27 |