Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345056 | Plasma based soldering by indirect heating | John K. Frei | 1994-09-06 |
| 5303457 | Method for packaging microelectronic frequency selection components | Robert F. Falkner, Jr. | 1994-04-19 |
| 5223691 | Plasma based soldering method requiring no additional heat sources or flux | John K. Frei | 1993-06-29 |