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.

Date of Patent:
Oct. 31, 2000

Filed:

Sep. 30, 1999
Applicant:
Inventors:

Rimi O Rivera, Lexington Park, MD (US);

James M McDonnell, Woodbine, MD (US);

Drew F Jackson, Annapolis, MD (US);

Stephan J Verosto, Jr, Columbia, MD (US);

Steven A Stetz, Stevensville, MD (US);

David J Barnes, Arnold, MD (US);

Michael R Murnane, Arnold, MD (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141369 ; 141302 ; 141104 ; 222 64 ; 222318 ;
Abstract

A storage chamber within a paint dispensing reservoir tank is maintained led with paint from a refill paint source during recirculation of such paint through a paint cleansing filter within the chamber for supply of filter cleansed paint to a paint dispensing outlet under control of a metering system involving use of a valve controlled air-powered pump and flow metering regulating cylinders.


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