Granted Patent
Utility
US 5,603,157 · App. 08/205,590
Methods of producing button-type batteries and a plurality of battery terminal housing members
Inventors:
Rickie C. Lake, Peter M. Blonsky
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Mar 2, 1994
Inventors
Rickie C. Lake
Peter M. Blonsky
Assignee (at issue)
Micron Communications, 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.