Dual chamber tank
Description
The broken lines in the drawings depict portions of the dual chamber tank that form no part of the claimed design.
Claims
The ornamental design for a dual chamber tank, as shown and described.
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Patent History
Patent number: D867657
Type: Grant
Filed: Dec 15, 2017
Date of Patent: Nov 19, 2019
Assignee: AVANZATO TECHNOLOGY CORP. (Chicago, IL)
Inventor: Thomas Fornarelli (Chicago, IL)
Primary Examiner: Marissa J Cash
Application Number: 29/629,872
Type: Grant
Filed: Dec 15, 2017
Date of Patent: Nov 19, 2019
Assignee: AVANZATO TECHNOLOGY CORP. (Chicago, IL)
Inventor: Thomas Fornarelli (Chicago, IL)
Primary Examiner: Marissa J Cash
Application Number: 29/629,872
Classifications
Current U.S. Class:
Element, Attachment Or Accessory Not Elsewhere Specified (D27/194)