Granted Patent
Utility
US 6,645,510 · App. 09/787,547
Method of treating topical ailments
Inventors:
William S. Coury, Griscom Bettle, III, Berno Pettersson
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Aug 30, 2001
Inventors
William S. Coury
Griscom Bettle, III
Berno Pettersson
Assignee (at issue)
American Medical Research, 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.