The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 1998
Filed:
Nov. 12, 1996
Jean-Francedilla.ois Hamel, Otterburn Park, CA;
Louis Morisset, Saint-Augustin-de-Desmaures, CA;
Alain Gauthier, Lac-Beauport, CA;
Hubert Gagnon, Saint-Augustin-de-Desmaures, CA;
Marc Jacques, Quebec, CA;
Bernard Juneau, Quebec, CA;
Marc Bouchard, Lauzon, CA;
Dominique Roy, Quebec, CA;
Guy Tremblay, Sainte-Foy, CA;
Bertrand Gregoire, St-Luc, CA;
Gilles Gregoire et Fils Inc., St-Hyacinthe, CA;
Abstract
A spray gun for dispensing two liquids under pressure independently from one another or both simultaneously to form a mixture. The spray gun has a barrel in which are independently displaced two valves which are each spring biased to a closed position. A pair of trigger levers are pivotally secured to a single handle of the spray gun and independently or simultaneously actuable by the fingers of a single hand of the user person whereby to dispense two fluids independently or simultaneously. The valves are mounted coaxially within one another within the barrel of the gun. The valve assembly is easily removed from the barrel of the gun to facilitate servicing and assembly.