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:
Mar. 02, 1993
Filed:
May. 03, 1991
Applicant:
Inventor:
Harry L Burgess, Houston, TX (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210144 ; 210188 ; 210389 ; 209246 ; 209364 ; 209416 ; 32420724 ;
Abstract
A shale shaker or the like comprises a hollow body having an inlet and an outlet. A screen is mounted generally horizontally in the hollow body between the inlet and the outlet. A motive assembly is operatively connected to the screen for repetitively moving the screen. At least one generally horizontal tube is connected to the screen for movement therewith. A solid weight freely movable longitudinally in the tube automatically adjusts the center of gravity of the attached screen.
Burgess, Harry. (1993). Automatically adjusting shale shaker or the like (U.S. Patent No. 5190645). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5190645
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile