Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835802 | Fluidization patient support control system | Larry J. Purcey, Douglas A. VanderHoff, Robert H. Vreeland, James P. Nielsen | 1989-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835802 | Fluidization patient support control system | Larry J. Purcey, Douglas A. VanderHoff, Robert H. Vreeland, James P. Nielsen | 1989-06-06 |