Granted Patent
Utility
US 5,330,108 · App. 08/055,537
Spray gun having both mechanical and pneumatic valve actuation
Inventors:
Thomas E. Grime, James P. Baltz, Roger T. Cedoz
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Apr 28, 1993
Inventors
Thomas E. Grime
James P. Baltz
Roger T. Cedoz
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.