Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674557 | Method for transiently wetting lens molds in production of contact lens blanks to reduce lens hole defects | Michael F. Widman, James Jen, John B. Enns | 1997-10-07 |
MB
Mehmet Burduroglu
Overall (1997): #105,566 of 185,788Top 60%
1
Patents 1997