Granted Patent
Utility
US 4,911,645 · App. 07/284,905
Parallel board ZIF module connector
Inventors:
Melvin C. August, Eugene F. Neumann
Patented Case
View Patent ↗
Granted: Mar 27, 1990
Filed: Dec 14, 1988
Inventors
Melvin C. August
Eugene F. Neumann
Assignee (at issue)
Cray Research, 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.