Granted Patent
Utility
US 6,033,799 · App. 08/970,634
Miniature galvanic cell having optimum internal volume for the active components
Inventor:
Henry Heinz, Jr.
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Nov 14, 1997
Inventor
Henry Heinz, Jr.
Assignee (at issue)
Eveready Battery Company, 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.