Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105973 | Optically enhanced high resolution image guides | Robert Duffy | 2021-08-31 |
| 10252941 | Method for making strengthened glass having reduced induced curvature using differential chemistry | — | 2019-04-09 |
| 9796621 | Strengthened glass and methods for making using heat treatment | Arun K. Varshneya | 2017-10-24 |
| 9302938 | Strengthened glass and methods for making using differential density | — | 2016-04-05 |
| 9162426 | Transparent armor systems, methods for making and methods for using | Arun K. Varshneya | 2015-10-20 |