Granted Patent
Utility
US 6,543,708 · App. 09/781,335
Gas-controlled spray gun and metering apparatus
Inventor:
Everett H. Stephenson, Jr.
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Feb 12, 2001
Inventor
Everett H. Stephenson, Jr.
Assignee (at issue)
INTERNATIONAL PAPER COMPANY
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.