Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594422 | Universally accessible smoke detector | Richard W. Huey, Jr., Neil D. Lerner, David B. Chaney | 1997-01-14 |
| 5383709 | Orthopedic chair with forwardly and rearwardly inclined positions | David B. Chaney | 1995-01-24 |
| 5378040 | Adjustable geriatric chair | David B. Chaney, Rex K. Chaney | 1995-01-03 |
| 4439880 | Geriatric bed construction with sideguards | David B. Chaney, Walter G. Lockard, Thomas D. Hontz | 1984-04-03 |
| 4404698 | Overbed tray arrangement | David B. Chaney, Walter G. Lockard, Kevin Reeder, Thomas D. Hontz | 1983-09-20 |
| 4366999 | Fold-down desk | David B. Chaney | 1983-01-04 |
| 4360240 | Modular storage units | David B. Chaney, Walter G. Lockard | 1982-11-23 |
| 4332042 | Geriatric environmental systeming | — | 1982-06-01 |