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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.:

US 11634274 B1

PDFFull Text
Date of Patent:
Apr. 25, 2023

Filed:

Mar. 20, 2020

Bulk fluid storage container

Applicant:

Sandbox Logistics, Llc, Houston, TX (US);

Inventors:

Justin M. Shepherd, Houston, TX (US);

Daniel Miers, Galveston, TX (US);

Assignee:

SANDBOX ENTERPRISES, LLC, Katy, TX (US);

Attorney:

Osha Bergman Watanabe & Burton LLP

Primary Examiner:

Frederick C Nicolas

Int. Cl.
CPC ...
B65D 88/54 (2006.01); B65D 88/02 (2006.01); B65D 88/12 (2006.01); B65D 90/00 (2006.01); B65D 90/10 (2006.01); B65D 90/34 (2006.01); B65D 90/48 (2006.01); B65D 90/52 (2006.01); B65D 90/16 (2006.01); B65D 90/18 (2006.01); B65D 88/52 (2006.01); B65D 90/62 (2006.01);
U.S. Cl.
CPC ...
B65D 88/54 (2013.01); B65D 88/022 (2013.01); B65D 88/128 (2013.01); B65D 88/52 (2013.01); B65D 90/0033 (2013.01); B65D 90/10 (2013.01); B65D 90/16 (2013.01); B65D 90/18 (2013.01); B65D 90/34 (2013.01); B65D 90/48 (2013.01); B65D 90/52 (2013.01); B65D 90/623 (2013.01); B65D 88/027 (2013.01); B65D 2588/12 (2013.01);
Abstract

A bulk fluid storage container has a top wall structure and a bottom wall structure held in spaced relation by a side wall structure. An internal baffle assembly is disposed in the fluid storage volume between the side wall structure for reducing fluid sloshing. A fill port formed in the top wall structure has a fill flange for coupling with a source of the fluid. A vent port formed in the top wall structure has a pressure vacuum value. A drain port formed in the side wall structure in a lower region adjacent the gutter region has a drain valve assembly is coupled to the drain port. A frame assembly includes an upper rectangular frame member and a lower rectangular frame member arranged in spaced relation by a plurality of post; wherein the frame assembly surrounds and supports the fluid storage vessel.

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