Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811884 | Water repellant surface treatment and treated articles | George B. Goodwin | 2004-11-02 |
| 6783099 | Switchable electrochromic devices for use in aircraft transparency windows | Thomas G. Rukavina | 2004-08-31 |