Granted Patent
Utility
US 4,490,812 · App. 06/431,466
User reprogrammable programmed logic array
Inventor:
Daniel C. Guterman
Patented Case
View Patent ↗
Granted: Dec 25, 1984
Filed: Sep 30, 1982
Inventor
Daniel C. Guterman
Assignee (at issue)
Mostek 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.