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. 04, 2001
Filed:
Sep. 03, 1999
Kenneth W. Seyffert, Houston, TX (US);
Thomas C. Adams, Hockley, TX (US);
David Largent, Cleveland, TX (US);
David L. Schulte, Jr., Broussar, LA (US);
Charles N. Grichar, Houston, TX (US);
Vincent D. Leone, Houston, TX (US);
Jeffrey Walker, Lafayette, LA (US);
Guy L. McClung, III, Spring, TX (US);
Tuboscope I/P, Inc., Houston, TX (US);
Abstract
A screen assembly for a vibratory separator, the screen assembly including at least one lower coarse screen member, at least one upper fine screen member above the at least one lower coarse screen member and fused with plastic to the at least one lower coarse screen member, and a strip member beneath and adhered to the at least one lower coarse screen member. In one aspect the strip member includes two side strips, two end pieces, and a plurality of spaced-apart strips parallel to the two side strips each with an end terminating at, in, or on each of the end pieces.