Granted Patent
Utility
US 6,817,550 · App. 10/190,344
Nozzles, and components thereof and methods for making the same
Inventors:
Jeffery K. Taylor, Richard H. Dixon, Michael A. Vail, Clayton F. Gardinier
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Jul 6, 2002
Inventors
Jeffery K. Taylor
Richard H. Dixon
Michael A. Vail
Clayton F. Gardinier
Assignee (at issue)
Diamicron, 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.