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:
Aug. 02, 2016

Filed:

Mar. 19, 2015
Applicant:

Derrick Corporation, Buffalo, NY (US);

Inventors:

Anthony J. Lipa, Williamsville, NY (US);

James R. Colgrove, East Aurora, NY (US);

Assignee:

Derrick Corporation, Buffalo, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/49 (2006.01); B07B 1/46 (2006.01);
U.S. Cl.
CPC ...
B07B 1/4609 (2013.01); B07B 1/4618 (2013.01);
Abstract

A molded polyurethane screen including a body having opposite side edge portions, upper and lower edge portions, an upper surface and a lower surface, first members extending between the side edge portions and the second members extending between the lower edge portion and the upper edge portion, third members substantially parallel and extending transversely between the side edge portions and having multiple first members therebetween, the fourth members substantially parallel and extending transversely between the lower edge portion and the upper edge portion and having multiple second members therebetween, reinforcement members molded integrally with the third and fourth members.


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