Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907308 | Heat exchange system for inflatable patient support appliances | Peter A. Leininger | 1990-03-13 |
| 4492222 | Knee exercise machine | — | 1985-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907308 | Heat exchange system for inflatable patient support appliances | Peter A. Leininger | 1990-03-13 |
| 4492222 | Knee exercise machine | — | 1985-01-08 |