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:
Jul. 20, 1976
Filed:
Feb. 21, 1974
Applicant:
Inventor:
Kai Sing Lee, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
210138 ; 210143 ; 210167 ;
Abstract
An automatic fluid filtering system especially designed for reclaiming, deodorizing, decolorizing, and filtering hot frying greases or oil used in restaurants, hamburger stands, fried food industries, homes, and other places and having a means of utilizing wood charcoals, Norite, Salite and various filtering materials such as filter paper, toilet tissues, porous ceramics, etc., to remove food debris, odorous materials and also being very simple in operation and capable of rapidly carrying out the filtration task automatically right in the kitchen working area at any time when fresh clean grease is needed.