Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4551912 | Highly integrated universal tape bonding | Robert Marks, Douglas W. Phelps, Jr., Sigvart J. Samuelsen | 1985-11-12 |
| 4447857 | Substrate with multiple type connections | Robert Marks, Douglas W. Phelps, Jr. | 1984-05-08 |
| 4417120 | Percussive arc welding | Douglas L. Lumbra, Douglas W. Phelps, Jr., Sigvart J. Samuelsen | 1983-11-22 |
| 4281032 | Method for coating mold | Barnee M. Escott, Jerald J. Reynolds | 1981-07-28 |