Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742202 | Microwave apparatus for heating contained liquid | Nancy L. Campbell, John Pinto, John A. Drewe, Gerald W. Ghing | 1988-05-03 |
| 4255653 | Overlay data entry device for automated data systems | Richard W. Kataoka | 1981-03-10 |