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:
Feb. 19, 2002
Filed:
Nov. 12, 1999
Applicant:
Inventors:
James W. Davidson, Norton, OH (US);
Robert J. Klein, LaGrange, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 1/00 ; B05B 1/506 ; A62C 3/124 ;
U.S. Cl.
CPC ...
B05B 1/00 ; B05B 1/506 ; A62C 3/124 ;
Abstract
An extension assembly is provided for mounting the nozzle assembly of a polyurethane foam spray gun at a location spaced forwardly of the gun housing for operation of the nozzle assembly to mix and dispense chemical constituents in response to standard operation of the spray gun through the trigger mechanism thereof.