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. 26, 2016
Filed:
Apr. 01, 2014
Applicant:
Dometic Corporation, Louisville, KY (US);
Inventors:
Jeffry McVay, Mount Vernon, OH (US);
Benjamin Stork, Columbus, OH (US);
Assignee:
DOMETIC CORPORATION, Louisville, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); B01D 46/00 (2006.01); B01D 46/30 (2006.01); B01D 53/04 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0038 (2013.01); B01D 46/30 (2013.01); B01D 53/0415 (2013.01); B01D 53/0446 (2013.01); B01D 2253/102 (2013.01); B01D 2257/90 (2013.01); B01D 2259/4566 (2013.01); B01D 2279/35 (2013.01);
Abstract
According to some embodiments, a vent filter for a waste tank system is provided having a housing which eliminates or reduces the amount of bypass of odorous air moving through the vent system and precludes the odorous air from escaping without passing through filtering material. The housing includes a region wherein the cross-sectional area is reduced, inhibiting bypass of odorous gas past the filtering material.