Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726366 | Apparatus and method for controlling lung ventilation | Wayne R. Apple, James A. Hoerlein | 1988-02-23 |
| 4215790 | Guard for compressed air fitting bowl | Franklin Ribble | 1980-08-05 |