Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690371 | Electromagnetic valve with permanent magnet armature | Robert W. Bosley, Dan B. LeMay, Wayne G. Renken | 1987-09-01 |
| 4419076 | Wafer tray construction | — | 1983-12-06 |
SK
Samson Kirshman
Overall (All Time): #2,344,484 of 4,157,543Top 60%
2
Patents All Time