Granted Patent
Utility
US 5,446,247 · App. 08/154,576
Electrical contact and method for making an electrical contact
Inventors:
Lubomir Cergel, Barry C. Johnson, John W. Stafford
Patented Case
View Patent ↗
Granted: Aug 29, 1995
Filed: Nov 19, 1993
Inventors
Lubomir Cergel
Barry C. Johnson
John W. Stafford
Assignee (at issue)
Motorola, 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.