Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D722168 | Hearing aid | — | 2015-02-03 |
| 5162336 | Tetrahydro-pyrido-indoles as cholecystokinin and gastrin antagonists | Bruce F. Molino, William R. Ewing | 1992-11-10 |
| 4267388 | Process for producing ethynylbenzenes | Henry F. Campbell, George H. Douglas | 1981-05-12 |