Granted Patent
Utility
US 4,298,668 · App. 06/165,656
Alkaline battery, electrolyte absorber therefor
Inventors:
George F. Schmidt, Robert E. Weber
Patented Case
View Patent ↗
Granted: Nov 3, 1981
Filed: Jul 3, 1980
Inventors
George F. Schmidt
Robert E. Weber
Assignee (at issue)
Kimberly-Clark 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.