Granted Patent
Utility
US 5,646,503 · App. 08/539,207
Method for balancing power sources and structure therefor
Inventor:
Troy Stockstad
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Oct 4, 1995
Inventor
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.