Granted Patent
Utility
US 4,666,263 · App. 06/819,797
Radiant energy reflector and method for construction thereof
Inventor:
Robert J. Petcavich
Patented Case
View Patent ↗
Granted: May 19, 1987
Filed: Jan 16, 1986
Inventor
Robert J. Petcavich
Assignee (at issue)
Deposition Technology, 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.