Granted Patent
Utility
US 4,713,792 · App. 06/742,089
Programmable macrocell using eprom or eeprom transistors for architecture control in programmable logic circuits
Inventors:
Robert F. Hartmann, Yiu-Fai Chan, Robert J. Frankovich, Jung-Hsing Ou, Hock C. So, Sau C. Wong
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: Jun 6, 1985
Inventors
Robert F. Hartmann
Yiu-Fai Chan
Robert J. Frankovich
Jung-Hsing Ou
Hock C. So
Sau C. Wong
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.