Granted Patent
Utility
US 5,637,420 · App. 08/522,770
Self-latching handle for storage batteries
Inventors:
Henry A. Jones, Jr., Walter S. Maxel, David J. Novak, Stephen J. Kepler, Paul D. Korinek
Patented Case
View Patent ↗
Granted: Jun 10, 1997
Filed: Sep 1, 1995
Inventors
Henry A. Jones, Jr.
Walter S. Maxel
David J. Novak
Stephen J. Kepler
Paul D. Korinek
Assignee (at issue)
Globe-Union 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.