Granted Patent
Utility
US 4,805,146 · App. 06/856,507
Soft write apparatus and method for nondestructive readout core memory
Inventors:
John F. Bruder, Sam L. Rainwater
Patented Case
View Patent ↗
Granted: Feb 14, 1989
Filed: Apr 28, 1986
Inventors
John F. Bruder
Sam L. Rainwater
Assignee (at issue)
Quadrix 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.