Granted Patent
Utility
US 4,245,326 · App. 04/664,115
Impulse autocorrelation function code generator
Inventor:
Frank S. Gutleber
Patented Case
View Patent ↗
Granted: Jan 13, 1981
Filed: Aug 29, 1967
Inventor
Frank S. Gutleber
Assignee (at issue)
International Telephone and Telegraph 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.