Granted Patent
Utility
US 6,201,370 · App. 09/411,779
Portable power supply
Inventors:
Troy M. Reller, John S. Whiting
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Oct 1, 1999
Inventors
Troy M. Reller
John S. Whiting
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.