Granted Patent
Utility
US 5,625,535 · App. 08/502,198
Compact construction for portable computer power supply
Inventors:
David A. Hulsebosch, Richard A. Faulk
Patented Case
View Patent ↗
Granted: Apr 29, 1997
Filed: Jul 13, 1995
Inventors
David A. Hulsebosch
Richard A. Faulk
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.