Air chute
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Description
Surface shading in the
Claims
The ornamental design for an air chute, as shown and described.
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Patent History
Patent number: D733285
Type: Grant
Filed: Jan 28, 2013
Date of Patent: Jun 30, 2015
Assignee: THERMO KING CORPORATION (Minneapolis, MN)
Inventors: Christopher David Ertel (Minneapolis, MN), Abhijith Balakrishna (Karnataka), Wilson Samuel Jesudason Lawrence (Karnataka)
Primary Examiner: Sandra Snapp
Application Number: 29/444,191
Type: Grant
Filed: Jan 28, 2013
Date of Patent: Jun 30, 2015
Assignee: THERMO KING CORPORATION (Minneapolis, MN)
Inventors: Christopher David Ertel (Minneapolis, MN), Abhijith Balakrishna (Karnataka), Wilson Samuel Jesudason Lawrence (Karnataka)
Primary Examiner: Sandra Snapp
Application Number: 29/444,191
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)