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. 05, 1985
Filed:
Jun. 27, 1983
Applicant:
Inventor:
Merlyn F Farrey, Akron, OH (US);
Assignee:
Fomo Products, Inc., Akron, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222145 ; 222153 ; 222509 ; 74526 ; 239404 ; 239414 ;
Abstract
A dispensing gun to deliver at point-of-use chemically reactive constituents or foam reactants in a predetermined volumetric ratio. The foam reactants are pre-packaged within pressurized containers connected to the gun through supply tubing. The dispensing gun has as its principal components: a body with a barrel, bore and pistol grip; a squeezable trigger housed in the pistol grip; a reactant supply and mixing component adjacent the front end of the bore; a reciprocating valve rod within the bore actuated by the trigger; and a bias means normally closing supply ports in the reactant supply and mixing component, and moving the trigger rearwardly of the pistol grip.