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:
Nov. 20, 2012
Filed:
Jan. 21, 2005
Applicant:
John James Bakula, Grand Island, NY (US);
Inventor:
John James Bakula, Grand Island, NY (US);
Assignee:
Derrick Corporation, Buffalo, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
A screen assembly for separating solid materials of differing sizes in a material stream, having a support, and a screen arrangement placed upon the support, wherein the support has at least one seal placed on the support, the seal configured to interface with a mounting surface of a shaking apparatus.