Granted Patent
Utility
US 4,240,063 · App. 06/059,545
Visor assembly for pedestrian traffic signal
Inventors:
Samuel A. Gould, James S. Gould
Patented Case
View Patent ↗
Granted: Dec 16, 1980
Filed: Jul 23, 1979
Inventors
Samuel A. Gould
James S. Gould
Assignee (at issue)
Indicator Controls Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.