Triangular diffuser ring for a bladeless air circulator
The broken line showing of a bladeless air circulator is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a triangular diffuser ring for a bladeless air circulator, as shown and described.
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Sep 13, 2011
Inventor: Takei Hideharu (Sai Kung)
Primary Examiner: Lisa P Lichtenstein
Attorney: Basil E Demeur
Application Number: 29/370,109