Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8169681 | Thin-film coatings, electro-optic elements and assemblies incorporating these elements | William L. Tonar, John S. Anderson, Jeffrey A. Forgette, George A. Neuman, David J. Cammenga +4 more | 2012-05-01 |
| 7884995 | Electrochromic device having an improved fill port plug | William L. Tonar, Joel A. Stray, Steven J. Veenman, Leroy J. Kloeppner, David L. Poll +1 more | 2011-02-08 |
| 7864398 | Electro-optical element including metallic films and methods for applying the same | Henry A. Luten, George A. Neuman, William L. Tonar, Thomas F. Guarr, Leroy J. Kloeppner +1 more | 2011-01-04 |
| 7746534 | Thin-film coatings, electro-optic elements and assemblies incorporating these elements | William L. Tonar, John S. Anderson, Jeffrey A. Forgette, George A. Neuman, David J. Cammenga +4 more | 2010-06-29 |
| 7688495 | Thin-film coatings, electro-optic elements and assemblies incorporating these elements | William L. Tonar, John S. Anderson, Jeffrey A. Forgette, George A. Neuman, David J. Cammenga +4 more | 2010-03-30 |