Granted Patent
Utility
US 4,284,867 · App. 06/010,746
Chemical vapor deposition reactor with infrared reflector
Inventors:
Lawrence R. Hill, Dennis Garbis, Robert Heller
Patented Case
View Patent ↗
Granted: Aug 18, 1981
Filed: Feb 9, 1979
Inventors
Lawrence R. Hill
Dennis Garbis
Robert Heller
Assignee (at issue)
General Instrument 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.