Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4395787 | Crib flotation bed | James P. McMullan, Rudy E. Lindsay | 1983-08-02 |
| 4340983 | Crib flotation bed | James P. McMullan, Rudy E. Lindsay | 1982-07-27 |
| 4233492 | Water bed with heater | James P. McMullan, Rudy E. Lindsay | 1980-11-11 |