Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317803 | Method of soldering an integrated circuit | Donald J. Spigarelli, Karl E. Bahr | 1994-06-07 |
| 5309545 | Combined radiative and convective rework system | Donald J. Spigarelli, John A. Romano, William F. Drislane | 1994-05-03 |
| 5278938 | Infrared heater array for IC soldering reflective members | Donald J. Spigarelli, Karl E. Bahr | 1994-01-11 |