Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500568 | Biaxially textured metal substrate with palladium layer | — | 2002-12-31 |
| 6416188 | Dielectric mirror retroreflective appliques having excellent repetitive laundering performance | Jeanine M. Shusta, Norman D. Ligtenberg | 2002-07-09 |
| 5767808 | Microstrip patch antennas using very thin conductors | Timothy S. Skogland | 1998-06-16 |
| 5660892 | Method of forming a metallic film | Leif Christensen, Richard E. Volkmann, Rafael M. Yasis, Laura M. Aguilar | 1997-08-26 |
| 5637882 | Detector plate for use in imaging systems | Ranjith Divigalpitiya, Bimsara W. Disanayaka, Earl L. Cook, Keith K. Mclaughlin | 1997-06-10 |
| 5506059 | Metallic films and articles using same | Leif Christensen, Richard E. Volkmann, Rafael M. Yasis | 1996-04-09 |
| 4539572 | Optical recording medium | Richard F. Willson, Robert P. Freese | 1985-09-03 |
| 4470053 | Protuberant optical recording medium | Kent N. Maffitt, Richard F. Willson | 1984-09-04 |
| 4430659 | Protuberant optical recording medium | Kent N. Maffitt, Richard F. Willson | 1984-02-07 |