Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686979 | Optical panel capable of switching between reflective and transmissive states | Andrew J. Ouderkirk, David J. W. Aastuen | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686979 | Optical panel capable of switching between reflective and transmissive states | Andrew J. Ouderkirk, David J. W. Aastuen | 1997-11-11 |