Triangular diffuser ring for a bladeless air circulator

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Description

FIG. 1 is a front perspective view of the triangular diffuser ring for a bladeless air circulator;

FIG. 2 is a front elevational view of the triangular diffuser ring for a bladeless air circulator;

FIG. 3 is a rear elevational view of the triangular diffuser ring for a bladeless air circulator;

FIG. 4 is a side elevational view of the triangular diffuser ring for a bladeless air circulator;

FIG. 5 is a side elevational view of the opposed side of the triangular diffuser ring for a bladeless air circulator;

FIG. 6 is a bottom view of the triangular diffuser ring for a bladeless air circulator;

FIG. 7 is a top view of the triangular diffuser ring for a bladeless air circulator; and,

FIG. 8 is a bottom rear perspective view of the triangular diffuser ring for a bladeless air circulator.

The broken line showing of a base is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

We claim the ornamental design for a triangular diffuser ring for a bladeless air circulator, as shown and described.

Referenced Cited
U.S. Patent Documents
D206973 February 1967 De Lisio
D317819 June 25, 1991 Sello
D331102 November 17, 1992 Rademaker
D598532 August 18, 2009 Dyson et al.
D602143 October 13, 2009 Gammack et al.
D602144 October 13, 2009 Dyson et al.
D605748 December 8, 2009 Gammack et al.
Patent History
Patent number: D644726
Type: Grant
Filed: Jun 8, 2010
Date of Patent: Sep 6, 2011
Inventors: Takei Hideharu (Sai Kung), Eric Franz Junkel (Mount Prospect, IL)
Primary Examiner: Lisa P Lichtenstein
Attorney: Basil E. Demeur
Application Number: 29/370,108
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370)