Granted Patent
Utility
US 4,381,209 · App. 06/365,437
Method of curing a non-metallic band
Inventor:
Angelo A. DeLaurentis
Patented Case
View Patent ↗
Granted: Apr 26, 1983
Filed: Apr 5, 1982
Inventor
Angelo A. DeLaurentis
Assignee (at issue)
Westinghouse Electric Company LLC
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.