Air vent housing
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Description
The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for an air vent housing, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D744632
Type: Grant
Filed: May 2, 2014
Date of Patent: Dec 1, 2015
Assignee: TSI Products, Inc. (Arlington, TX)
Inventors: John H. Ehlert (Dallas, TX), Stephen William O'Brien (Fort Worth, TX)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/489,802
Type: Grant
Filed: May 2, 2014
Date of Patent: Dec 1, 2015
Assignee: TSI Products, Inc. (Arlington, TX)
Inventors: John H. Ehlert (Dallas, TX), Stephen William O'Brien (Fort Worth, TX)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/489,802
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)