Granted Patent
Utility
US 5,451,013 · App. 08/317,317
Apparatus and method for mounting a paper roll product with core on a coreless paper roll spindle
Inventor:
Rudolph W. Schutz
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Oct 4, 1994
Inventor
Rudolph W. Schutz
Assignee (at issue)
James River Paper Company, 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.