Granted Patent
Utility
US 5,628,167 · App. 08/502,130
Method and apparatus for wrapping elongate load having generally circular or generally annular ends
Inventors:
Gale W. Huson, Werner K. Diehl
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Jul 13, 1995
Inventors
Gale W. Huson
Werner K. Diehl
Assignee (at issue)
ILLINOIS TOOL WORKS 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.