Granted Patent
Utility
US 4,969,121 · App. 07/020,556
Programmable integrated circuit logic array device having improved microprocessor connectability
Inventors:
Yiu-Fai Chan, Chuan-Yung Hung
Patented Case
View Patent ↗
Granted: Nov 6, 1990
Filed: Mar 2, 1987
Inventors
Yiu-Fai Chan
Chuan-Yung Hung
Assignee (at issue)
Altera 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.