Granted Patent
Utility
US 5,480,060 · App. 08/287,553
Space saving system for coreless rolled wipers
Inventor:
David Blythe
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Aug 8, 1994
Inventor
David Blythe
Assignee (at issue)
Scott Paper Limited
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.