Granted Patent
Utility
US 4,301,495 · App. 06/125,117
Printed circuit board support structure
Inventor:
Ralph Herman
Patented Case
View Patent ↗
Granted: Nov 17, 1981
Filed: Feb 27, 1980
Inventor
Ralph Herman
Assignee (at issue)
RCA 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.