Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881552 | Tooth stability monitor | — | 1989-11-21 |
| 4869722 | Flow monitor of liquid drops | — | 1989-09-26 |
| 4852578 | Rapidly quantifying the relative distention of a human bladder | John A. Companion, Beth A. Mineo, Albert R. Cavalier, Travis N. Blalock | 1989-08-01 |
| 4843346 | Radio frequency strain monitor | Robert S. Rogowski, Milford S. Holben, Jr. | 1989-06-27 |