Granted Patent
Utility
US 4,366,019 · App. 06/183,597
Belt application roller
Inventor:
Robert F. Jones
Patented Case
View Patent ↗
Granted: Dec 28, 1982
Filed: Sep 2, 1980
Inventor
Robert F. Jones
Assignee (at issue)
B. F. Goodrich Company
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.