Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304529 | Panel unit for a work station | — | 1989-11-14 |
| 4439880 | Geriatric bed construction with sideguards | Joseph A. Koncelik, David B. Chaney, Walter G. Lockard | 1984-04-03 |
| 4404698 | Overbed tray arrangement | Joseph A. Koncelik, David B. Chaney, Walter G. Lockard, Kevin Reeder | 1983-09-20 |