Granted Patent
Utility
US 4,252,399 · App. 06/021,133
Electrical socket contact
Inventor:
Gerhard Bauerle
Patented Case
View Patent ↗
Granted: Feb 24, 1981
Filed: Mar 16, 1979
Inventor
Gerhard Bauerle
Assignee (at issue)
Bunker Ramo 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.