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:
Jun. 07, 2016
Filed:
Mar. 26, 2015
Applicant:
E. Neal Caldwell, Knoxville, TN (US);
Inventor:
E. Neal Caldwell, Knoxville, TN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 9/02 (2006.01); C02F 1/00 (2006.01); B01D 29/56 (2006.01); B01D 36/00 (2006.01); B01D 24/22 (2006.01); C02F 9/00 (2006.01); C02F 3/06 (2006.01); B01D 36/04 (2006.01); B01D 36/02 (2006.01);
U.S. Cl.
CPC ...
C02F 1/003 (2013.01); B01D 29/56 (2013.01); B01D 36/001 (2013.01); B01D 24/22 (2013.01); B01D 36/02 (2013.01); B01D 36/04 (2013.01); C02F 3/06 (2013.01); C02F 9/005 (2013.01);
Abstract
A liquid filtration system, including an inclined filter support and a chimney, the chimney having an entrance adjacent an upper portion of the filter support; and a sheet filter supported in an inclined orientation by the inclined filter support. Air trapped by the sheet filter during use of the filtration system travels along a path corresponding to the inclined orientation sheet filter and into the entrance of the chimney for escape.