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. 26, 2013
Filed:
Jul. 19, 2006
Applicant:
William J. Platt, Aston, PA (US);
Inventor:
William J. Platt, Aston, PA (US);
Assignee:
Worthington Armstrong Venture, Malvern, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C 3/04 (2006.01); B21D 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A balanced, single-layered web beam for a grid in a panel suspended ceiling, wherein opposing flanges at the bottom of the web are cantilevered directly from the bottom of the web. When the flanges are equally loaded by the panels, the resultant load on the beam passes through the vertical plane of the web, so the beam does not twist or bend.