Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4447251 | Sonic levitation apparatus | Stanley A. Dunn, Alan R. Pomplun, Edwin C. Ethridge, Jerry. L. Johnson | 1984-05-08 |
| 4432223 | Footwear testing apparatus and method | Michael J. Maloney, Douglas S. Swain, Richard F. Lacerte, James B. Peters, Robert Mast | 1984-02-21 |
| 4370350 | Chewing gum method | E. Eugene Fisher, R. Ray Estes, Orvin D. Lokken | 1983-01-25 |