Granted Patent
Utility
US 4,412,276 · App. 06/327,920
Strobe reflector assembly
Inventor:
Igor Blinow
Patented Case
View Patent ↗
Granted: Oct 25, 1983
Filed: Dec 7, 1981
Inventor
Igor Blinow
Assignee (at issue)
Polaroid 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.