Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657030 | Collapsible single or multielement rhombic antennas | Wayne C. Crouch | 1997-08-12 |
| 5108063 | Hospital room computer mounting arm | Clement J. Koerber, Sr., L. Dale Foster | 1992-04-28 |
| 4862529 | Hospital bed convertible to chair | — | 1989-09-05 |
| 4803744 | Inflatable bed | Michael E. Poehner | 1989-02-14 |
| 4751754 | Dual hydraulic hospital bed with emergency bypass circuit | David W. Bailey, Michael J. Duwell | 1988-06-21 |
| 4592104 | Hospital bed | L. Dale Foster | 1986-06-03 |
| 4559655 | Bed having articulated frame | — | 1985-12-24 |
| 4451371 | Apparatus for separating liquid from a slurry | — | 1984-05-29 |