Granted Patent
Utility
US 5,836,517 · App. 08/367,837
Spray gun with fluid valve
Inventors:
Marvin D. Burns, Mark E. Charpie, Thomas E. Grime
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Jan 3, 1995
Inventors
Marvin D. Burns
Mark E. Charpie
Thomas E. Grime
Assignee (at issue)
Ransburg Corporation
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.