Granted Patent
Utility
US 4,498,733 · App. 06/394,696
Reflector structure
Inventor:
Robert M. Flanagan
Patented Case
View Patent ↗
Granted: Feb 12, 1985
Filed: Jul 2, 1982
Inventor
Robert M. Flanagan
Assignee (at issue)
ARTERICA INC.
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.