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:
Sep. 03, 2002
Filed:
Jun. 17, 2000
David Lee Schulte, Jr., Broussard, LA (US);
Thomas W. Adams, Hockley, TX (US);
Kenneth W. Seyffert, Houston, TX (US);
David W. Largent, Cleveland, TX (US);
Guy L. McClung, III, Spring, TX (US);
Jeffrey E. Walker, Lafayette, LA (US);
Hector M. Murray, Aberdeen, GB;
Varco I/P, Inc., Houston, TX (US);
Abstract
A screen assembly for a vibratory separator, the screen assembly including a first screen assembly, a frame to which is mounted screening material, at least one seal member on the frame for sealing contact against a second screen assembly. A unibody structure for a first screen assembly for a vibratory separator, the unibody structure having an integral body member with a portion having a plurality of spaced-apart openings therethrough defining a pattern of a plurality of spaced-apart screening openings, the integral body member including side portions foldable to form a pair of spaced-apart integral side members, and at least one seal member on the integral body member for sealing contact of the unibody structure with another item.