Circular tubular frame for a desk fan
The broken line showing of the fan grill, hub and base is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a circular tubular frame for a desk fan, as shown and described.
Type: Grant
Filed: Jun 9, 2009
Date of Patent: Feb 23, 2010
Inventors: Frank Sterpka (West Hartford, CT), Philip Nathan (West Hartford, CT)
Primary Examiner: Lisa P Lichtenstein
Attorney: Basil E. Demeur
Application Number: 29/315,247