Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5004246 | International white-water rafting game | Richard L. Miller, Patricia M. Miller | 1991-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5004246 | International white-water rafting game | Richard L. Miller, Patricia M. Miller | 1991-04-02 |