Granted Patent
Utility
US 4,583,290 · App. 06/677,266
Method for making contact assembly for an electrical connector
Inventor:
Valentine J. Hemmer
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Dec 3, 1984
Inventor
Valentine J. Hemmer
Assignee (at issue)
ALLIED CONSULTING, 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.