Granted Patent
Utility
US 4,311,285 · App. 06/166,001
Yarn winding method and apparatus to maintain tension during tail formation
Inventors:
Frank L. Peckinpaugh, Kenneth R. Benton, Sr.
Patented Case
View Patent ↗
Granted: Jan 19, 1982
Filed: Jul 7, 1980
Inventors
Frank L. Peckinpaugh
Kenneth R. Benton, Sr.
Assignee (at issue)
ALLIED CONSULTING, INC.
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.