Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888593 | Ion beam process for deposition of highly wear-resistant optical coatings | Rudolph Hugo Petrmichl, Leonard Mahoney, Norman D. Galvin, Bradley J. Knapp, Fred M. Kimock | 1999-03-30 |