Granted Patent
Utility
US 4,256,807 · App. 06/069,069
Synthetic latex modified pulp insulated conductors
Inventors:
John A. Jukes, Thomas C. Pound, Wayne A. Cascarano
Patented Case
View Patent ↗
Granted: Mar 17, 1981
Filed: Aug 23, 1979
Inventors
John A. Jukes
Thomas C. Pound
Wayne A. Cascarano
Assignee (at issue)
Nortel Networks Limited
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.