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:
Sep. 17, 1985
Filed:
Aug. 15, 1983
Applicant:
Inventors:
Jimmy W Tam, Shoreview, MN (US);
Gary W Odegaard, Fridley, MN (US);
William C Scherer, Minneapolis, MN (US);
Alan P Lonneman, Coon Rapids, MN (US);
Assignee:
Red Devil, Inc., Union, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222 48 ; 222-1 ; 222 49 ; 222109 ; 222110 ; 222386 ; 141117 ; 604900 ;
Abstract
Apparatus for dispensing paint or other liquids having a rotational valve actuable between a dispensing position and a suction position and a piston and cylinder assembly in flow coupling relation to the valve, and having a base plate for rotationally positioning the piston and cylinder assembly between the dispensing position and the suction position, including an inclined plane for imparting a predetermined suction movement of the piston during the rotational positioning.