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:
Dec. 29, 2015
Filed:
Nov. 07, 2011
Applicant:
Joseph L. Smith, Cincinnati, OH (US);
Inventor:
Joseph L. Smith, Cincinnati, OH (US);
Assignee:
M-I L.L.C., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/00 (2006.01); B07B 1/38 (2006.01); B07B 1/46 (2006.01); F16J 15/02 (2006.01);
U.S. Cl.
CPC ...
B07B 1/38 (2013.01); B07B 1/46 (2013.01); F16J 15/025 (2013.01);
Abstract
A gasket for aligning and sealing a screen in a round separator includes a deformable annular wall having a first lobe at a top end, a second lobe at a bottom end, an exterior surface, and an interior surface from which an upper lip and a lower lip project inward to generally define a U-shaped channel, wherein the deformable annular wall, the upper lip, and the lower lip together have a pi-shaped cross-section.