Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478423 | Contact lens coating selection and manufacturing process | David Turner, John C. Heaton, Douglas G. Vanderlaan, Robert B. Steffen, Joe M. Wood +1 more | 2002-11-12 |
| 4387180 | Glass compositions | Marie R. Kalinowski | 1983-06-07 |