Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650075 | Method for etching photolithographically produced quartz crystal blanks for singulation | Kevin Haas, Charles Zimnicki, Iyad Alhayek | 1997-07-22 |
RW
Robert S. Witte
Overall (1997): #82,636 of 185,788Top 45%
1
Patents 1997