Back support device
Description
Claims
The ornamental design for a back support device, as shown and described.
Referenced Cited
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Patent History
Patent number: D749230
Type: Grant
Filed: Jul 28, 2015
Date of Patent: Feb 9, 2016
Assignee: American Ingenuity, LLC (New York, NY)
Inventors: Ronald Safko (New York, NY), Jack Schwartz (New York, NY)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Jennifer Watkins
Application Number: 29/534,433
Type: Grant
Filed: Jul 28, 2015
Date of Patent: Feb 9, 2016
Assignee: American Ingenuity, LLC (New York, NY)
Inventors: Ronald Safko (New York, NY), Jack Schwartz (New York, NY)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Jennifer Watkins
Application Number: 29/534,433
Classifications