Granted Patent
Utility
US 6,641,951 · App. 09/723,709
Battery cell tray assembly and sytem
Inventors:
David G. Vutetakis, Christopher R. Cestone, Stanley K. Wilkie
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Nov 28, 2000
Inventors
David G. Vutetakis
Christopher R. Cestone
Stanley K. Wilkie
Assignee (at issue)
Douglas Battery Manufacturing Company
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.