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. 09, 1993
Filed:
May. 28, 1991
Applicant:
Inventor:
Warren Fischer, St. Charles, IL (US);
Assignee:
Fischer Industries, Inc., Geneva, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
3541 / ;
Abstract
The rack of the invention consists of a hard plastic extrusion having a bowed profile. The bow shape creates a basin that better retains the solution on the rack. The rack is comprised of three sections where the middle section is bowed slightly more than the outer sections to enhance the rack's ability to retain liquid. Enlarged slots are formed in the rack through which the liquid solution is pumped and a plurality of apertures have been added to the middle section of the rack to facilitate the flow of solution through the rack.