Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788643 | Cruise information and booking data processing system | Kenneth A. B. Trippe, David Vollrath | 1988-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788643 | Cruise information and booking data processing system | Kenneth A. B. Trippe, David Vollrath | 1988-11-29 |