Granted Patent
Utility
US 5,920,181 · App. 09/103,826
Battery protection system and process for charging a battery
Inventors:
Jade H. Alberkrack, Troy Stockstad
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Jun 24, 1998
Inventors
Jade H. Alberkrack
Troy Stockstad
Assignee (at issue)
Motorola, 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.