Granted Patent
Utility
US 6,796,740 · App. 10/203,167
Method of and apparatus for applying visual indication means to a surface
Inventors:
Paul J. Chiron, Colin William Yob, Robert Alexander Carnaby
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Oct 22, 2002
Inventors
Paul J. Chiron
Colin William Yob
Robert Alexander Carnaby
Assignee (at issue)
Potters Industries, 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.