Granted Patent
Utility
US 4,820,207 · App. 02/787,136
Electrical contact
Inventor:
Richard Zic
Patented Case
View Patent ↗
Granted: Apr 11, 1989
Filed: Aug 19, 1987
Inventor
Richard Zic
Assignee (at issue)
Labinal Components and Systems, 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.