Granted Patent
Utility
US 4,347,448 · App. 06/265,984
Buffer circuit for semiconductor memory
Inventor:
Robert S. Plachno
Patented Case
View Patent ↗
Granted: Aug 31, 1982
Filed: Nov 7, 1980
Inventor
Robert S. Plachno
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.