Granted Patent
Utility
US 6,279,305 · App. 08/468,880
Knittable yarn and safety apparel
Inventor:
Joseph Hummel
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Jun 6, 1995
Inventor
Joseph Hummel
Assignee (at issue)
Wells Lamont Industry Group 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.