Granted Patent
Utility
US 5,576,935 · App. 08/410,115
Common circuit board connectable to multiple alternative single-sided expansion boards
Inventors:
Raymond A. Freer, Michael Marshall, Ronald D. Noblett, Joseph R. Allen
Patented Case
View Patent ↗
Granted: Nov 19, 1996
Filed: Mar 24, 1995
Inventors
Raymond A. Freer
Michael Marshall
Ronald D. Noblett
Joseph R. Allen
Assignee (at issue)
Compaq Computer Corporation
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.