IP Library › Granted Patent US 4,227,779
Granted Patent Utility
US 4,227,779 · App. 06/028,141

Hermetic seal for electrochromic display

Inventors: Saadi J. Bissar, Douglas A. George
Patented Case View Patent ↗
Granted: Oct 14, 1980 Filed: Apr 9, 1979
Inventors
Saadi J. Bissar
Douglas A. George
Assignee (at issue)
Timex Corporation

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Quick Facts
Patent No.
US 4,227,779
App. No.
06/028,141
Filed
1979-04-09
Granted
1980-10-14
Kind
A