Granted Patent
Utility
US 4,850,891 · App. 07/176,842
Memory module socket
Inventors:
William B. Walkup, Richard Joseph D'Amico
Patented Case
View Patent ↗
Granted: Jul 25, 1989
Filed: Apr 4, 1988
Inventors
William B. Walkup
Richard Joseph D'Amico
Assignee (at issue)
Augat 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.