Granted Patent
Utility
US 6,159,583 · App. 09/432,786
Decorative non-adhering liner or mat
Inventor:
Mark A. Calkins
Patented Case
View Patent ↗
Granted: Dec 12, 2000
Filed: Nov 3, 1999
Inventor
Mark A. Calkins
Assignee (at issue)
Kittrich Corporation
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.