Granted Patent
Utility
US 6,436,159 · App. 09/733,782
Abrasion resistant coatings
Inventors:
Eugen Safta, Frank Bor-Her Chen, Harvey Richard Forrest, Gregory David Muselman
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Dec 8, 2000
Inventors
Eugen Safta
Frank Bor-Her Chen
Harvey Richard Forrest
Gregory David Muselman
Assignee (at issue)
Lilly Industries, 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.