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:
Feb. 03, 1976
Filed:
May. 22, 1974
Applicant:
Inventor:
James H Leonard, Jr, Houston, TX (US);
Assignee:
Allied Industries, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
259180 ; 259 / ; 259 95 ;
Abstract
A gravity blender that discharges particulate material into a pressurized conveying system is provided with a conduit to substantially alleviate differential pressures between the blend chamber and the interior of the blender supply bin.