Granted Patent
Utility
US 4,967,314 · App. 07/430,924
Circuit board construction
Inventor:
Leo M. Higgins, III
Patented Case
View Patent ↗
Granted: Oct 30, 1990
Filed: Nov 1, 1989
Inventor
Leo M. Higgins, III
Assignee (at issue)
Prime Computer, 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.