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Patent applications and USPTO patent grants for Backfisch, David L..The latest application filed is for "method and apparatus for controlling an electrochromic device".
Patent | Date |
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Method and apparatus for controlling an electrochromic device App 20030210450 - Yu, Phillip C. ;   et al. | 2003-11-13 |
Method and apparatus for controlling an electrochromic device Grant 6,614,577 - Yu , et al. September 2, 2 | 2003-09-02 |
Fabrication of electrochromic device with plastic substrates Grant 6,136,161 - Yu , et al. October 24, 2 | 2000-10-24 |
Suspension lamination method and device Grant 5,916,398 - Coleman , et al. June 29, 1 | 1999-06-29 |
Iridium oxide film for electrochromic device Grant 5,798,860 - Yu , et al. August 25, 1 | 1998-08-25 |
Iridium oxide film for electrochromic device Grant 5,618,390 - Yu , et al. April 8, 1 | 1997-04-08 |
Iridium oxide film for electrochromic device Grant 5,520,851 - Yu , et al. May 28, 1 | 1996-05-28 |
Electrochromic device with plastic substrate Grant 5,471,338 - Yu , et al. November 28, 1 | 1995-11-28 |
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