Granted Patent
Utility
US 6,259,232 · App. 09/578,210
Battery pack
Inventors:
James M. Douglass, Richard E. Downs, Richard William Ezell
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: May 24, 2000
Inventors
James M. Douglass
Richard E. Downs
Richard William Ezell
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.