Granted Patent
Utility
US 5,089,027 · App. 07/617,993
Method for producing a solid electrolyte cell
Inventors:
Mary P. Rossoll, Alan J. Revilock
Patented Case
View Patent ↗
Granted: Feb 18, 1992
Filed: Nov 26, 1990
Inventors
Mary P. Rossoll
Alan J. Revilock
Assignee (at issue)
Gould 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.