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. 12, 2013
Filed:
Nov. 05, 2010
Applicants:
Ronald Keith Mcgregor, Newcastle, AU;
Ronald Leslie Johnson, Warners Bay, AU;
Inventors:
Ronald Keith McGregor, Newcastle, AU;
Ronald Leslie Johnson, Warners Bay, AU;
Assignee:
Ludowici Australia Pty Ltd, Pinkenba, QLD, AU;
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
A screening module for a screening assembly includes a panel member defining a plurality of screening apertures; and a support arrangement with which the panel member is fast. The support arrangement includes a plurality of strengthening arrays arranged, in use, beneath the panel member, each strengthening array comprising a skirt portion bounding an area on a bottom surface of the panel member.