Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665107 | Electrochromic device having an electrically conductive seal | Jeffrey A. Forgette, William L. Tonar, Frederick T. Bauer, David J. Cammenga | 2003-12-16 |
| 6661559 | Electrochromic media for producing a preselected color and devices comprising same | Thomas F. Guarr, Derick D. Winkle | 2003-12-09 |
| 6594065 | Electrochromic structures | David J. Cammenga, John K. Roberts | 2003-07-15 |