Granted Patent
Utility
US 4,429,348 · App. 06/340,512
Printed circuit mounting apparatus especially for use in luminaires
Inventor:
John R. Dean
Patented Case
View Patent ↗
Granted: Jan 31, 1984
Filed: Jan 18, 1982
Inventor
John R. Dean
Assignee (at issue)
International Telephone and Telegraph 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.