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:
Oct. 03, 2000
Filed:
Feb. 24, 1998
Applicant:
Inventors:
Diana L Bacon Cochrane, Sherwood Park, CA;
Patrick J Cochrane, Sherwood Park, CA;
Wade R Bozak, Edmonton, CA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
1341 / ; 134186 ; 134198 ; 134199 ;
Abstract
A particulate removal system has for its purpose to remove settled material from vessels and tanks such as those common to the petroleum industry. system comprises means of suspending settled particulate material and evacuating the material in such a manner so as not to disturb overlying liquid layers.