Granted Patent
Utility
US 5,015,259 · App. 07/521,752
Stain resistant polymeric composition
Inventors:
Thomas H. Moss, III, Ralph R. Sargent, Michael S. Williams
Patented Case
View Patent ↗
Granted: May 14, 1991
Filed: May 10, 1990
Inventors
Thomas H. Moss, III
Ralph R. Sargent
Michael S. Williams
Assignee (at issue)
Peach State Labs, 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.