Granted Patent
Utility
US 4,401,782 · App. 06/441,865
Hot melt size and yarns sized therewith
Inventors:
Delano M. Conklin, John H. Hansen, John B. Hodgin
Patented Case
View Patent ↗
Granted: Aug 30, 1983
Filed: Nov 15, 1982
Inventors
Delano M. Conklin
John H. Hansen
John B. Hodgin
Assignee (at issue)
Burlington Industries 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.