Granted Patent
Utility
US 4,477,739 · App. 06/402,395
MOSFET Random access memory chip
Inventors:
Robert J. Proebsting, Paul R. Schroeder
Patented Case
View Patent ↗
Granted: Oct 16, 1984
Filed: Jul 27, 1982
Inventors
Robert J. Proebsting
Paul R. Schroeder
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.