HVAC right angle return air box with a square throat
Description
Claims
The ornamental design for a HVAC right angle return air box with a square throat, as shown and described.
Referenced Cited
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Patent History
Patent number: D770030
Type: Grant
Filed: Dec 3, 2014
Date of Patent: Oct 25, 2016
Inventor: Craig Stevens (Rochester, NY)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/510,835
Type: Grant
Filed: Dec 3, 2014
Date of Patent: Oct 25, 2016
Inventor: Craig Stevens (Rochester, NY)
Primary Examiner: David Muller
Assistant Examiner: Nathan Johnston
Application Number: 29/510,835
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)