Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5046719 | Portable parachute amusement ride | Earl W. Rodrigue | 1991-09-10 |
| D314164 | Expandable detention dormitory trailer or the like | Gerald L. Barber | 1991-01-29 |
| D295734 | Mobile living quarters unit | Gerald L. Barber | 1988-05-17 |
| 4652041 | Mobile living quarters | Gerald L. Barber | 1987-03-24 |
| D288610 | Front section for a telescoping living compartment | Gerald L. Barber | 1987-03-03 |
| 4513960 | Undulating amusement ride apparatus | Gerald L. Barber | 1985-04-30 |
| 4181929 | Portable illuminating tower | Gerald L. Barber | 1980-01-01 |