Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446402 | Thermochromic devices | Paul H. Ogburn, Jr. | 2002-09-10 |
| 6433913 | Electro-optic device incorporating a discrete photovoltaic device and method and apparatus for making same | Frederick T. Bauer, David J. Cammenga, Thomas F. Guarr, David L. Poll, William L. Tonar +1 more | 2002-08-13 |
| 6362303 | Thermoscattering materials and devices | Frederick A. Millett, Paul H. Ogburn, Jr. | 2002-03-26 |
| 6351328 | Variable transmittance electrochromic devices | — | 2002-02-26 |