Granted Patent
Utility
US 4,524,428 · App. 06/342,639
Modular input-programmable logic circuits for use in a modular array processor
Inventors:
Jan Grinberg, Siegfried Hansen
Patented Case
View Patent ↗
Granted: Jun 18, 1985
Filed: Jan 26, 1982
Inventors
Jan Grinberg
Siegfried Hansen
Assignee (at issue)
Hughes Aircraft Company
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.