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:
Apr. 23, 2019
Filed:
Oct. 21, 2016
Applicant:
Delstar Technologies, Inc., Middletown, DE (US);
Inventors:
Dale Ray Estepp, Smyrna, DE (US);
Andrew Gordon Platt, Middletown, DE (US);
Assignee:
Delstar Technologies, Inc., Middletown, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 37/22 (2006.01); B01D 29/05 (2006.01); B01D 29/56 (2006.01); B01D 29/01 (2006.01); B01D 35/00 (2006.01); B01D 35/027 (2006.01); B01D 35/26 (2006.01); B01D 39/16 (2006.01);
U.S. Cl.
CPC ...
F02M 37/22 (2013.01); B01D 29/016 (2013.01); B01D 29/05 (2013.01); B01D 29/56 (2013.01); B01D 35/005 (2013.01); B01D 35/0273 (2013.01); B01D 35/26 (2013.01); B01D 39/1623 (2013.01); B01D 2201/0407 (2013.01); B01D 2201/0415 (2013.01); B01D 2239/065 (2013.01); B01D 2239/0627 (2013.01);
Abstract
An in tank depth media fuel filter assembly includes a closed body having an interior and an exterior. The closed body has a first composite panel of filtration media and a second composite panel of filtration media. Each of the composite panels includes and outer support layer and at least three inner layers of filtration material including at least two spunbonded layers of synthetic filaments and at least one layer of wetlaid synthetic fibers. An opening is provided in the body for providing fluid communication with the interior thereof.