Granted Patent
Utility
US 4,717,216 · App. 06/765,282
Multi circuit board card enclosure
Inventor:
Andrew J. Hornak
Patented Case
View Patent ↗
Granted: Jan 5, 1988
Filed: Aug 13, 1985
Inventor
Andrew J. Hornak
Assignee (at issue)
General DataComm, 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.