Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6362118 | Method of making stabilized negative thermal expansion optical waveguide substrate and a glass-ceramic substrate | George Halsey Beall, Joel Patrick Carberry, Kenneth Chyung, Joseph E. Pierson, James E. Webb | 2002-03-26 |
| 6228469 | Protective coating on metal | David G. Grossman, Michael H. Wasilewski | 2001-05-08 |