Granted Patent
Utility
US 5,593,604 · App. 08/434,632
Method of resistance welding thin elements
Inventors:
Jeff Robert Beasley, Michael Kirschner, Robert A. Charles, Sacha C. Hall
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: May 4, 1995
Inventors
Jeff Robert Beasley
Michael Kirschner
Robert A. Charles
Sacha C. Hall
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.