Granted Patent
Utility
US 5,460,900 · App. 08/287,191
Lead-acid battery having a fluid compartment for reducing convection-induced heat transfer
Inventors:
Purushothama Rao, Thomas Uhlemann, William H. Kump
Patented Case
View Patent ↗
Granted: Oct 24, 1995
Filed: Aug 8, 1994
Inventors
Purushothama Rao
Thomas Uhlemann
William H. Kump
Assignee (at issue)
GNB Battery Technologies, 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.