Granted Patent
Utility
US 5,434,604 · App. 07/885,945
Spray-painting system with automatic color calibration
Inventors:
Arthur L. Cleary, Peter L. Duffield
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: May 19, 1992
Inventors
Arthur L. Cleary
Peter L. Duffield
Assignee (at issue)
VUTEk, Incorporated
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.