HVAC radius return air box with a radius throat
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Description
Claims
The ornamental design for an HVAC radius return air box with a radius throat, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D755366
Type: Grant
Filed: Jul 25, 2014
Date of Patent: May 3, 2016
Assignee: (Rochester, NY)
Inventor: Craig Stevens (Rochester, NY)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/497,582
Type: Grant
Filed: Jul 25, 2014
Date of Patent: May 3, 2016
Assignee: (Rochester, NY)
Inventor: Craig Stevens (Rochester, NY)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/497,582
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)