Granted Patent
Utility
US 6,265,847 · App. 09/251,354
Rechargeable battery control device
Inventor:
Thomas Goerke
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Feb 17, 1999
Inventor
Thomas Goerke
Assignee (at issue)
ICO Services Limited
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.