Granted Patent
Utility
US 5,867,006 · App. 08/901,068
Battery charger
Inventors:
Donald R. Dias, Robert D. Lee
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jul 28, 1997
Inventors
Donald R. Dias
Robert D. Lee
Assignee (at issue)
Dallas Semiconductor Corporation
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.