Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664048 | Speed control circuit for a DC motor | Stephen J. Kreinick | 1997-09-02 |
| 4924343 | Solid state optical relay | — | 1990-05-08 |
| 4548208 | Automatic adjusting induction coil treatment device | — | 1985-10-22 |
| 4363609 | Blood pump system | Louis C. Cosentino, John P. Silbernagel, Jamshed R. Cooper | 1982-12-14 |
| 4221543 | Bloom pump system | Louis C. Cosentino, John P. Silbernagel, Jamshed R. Cooper | 1980-09-09 |