Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377037 | Electrochromic-photovoltaic film for light-sensitive control of optical transmittance | Richard S. Crandall, C. Edwin Tracy | 1994-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377037 | Electrochromic-photovoltaic film for light-sensitive control of optical transmittance | Richard S. Crandall, C. Edwin Tracy | 1994-12-27 |