Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049925 | Method and apparatus for focusing a wafer stepper | John Reuben Aiton, Eugene DeLaRosa | 1991-09-17 |
PV
Patrick W. Vaughn
Overall (All Time): #3,885,672 of 4,157,543Top 95%
1
Patents All Time