Coin-shaped fan blade assembly

- Minebea Co., Ltd.
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Description

FIGS. 1 through 5 show, including a front view, rear view, radial side view, front perspective view, and rear perspective view of coin-shaped fan blade assembly detailing my new design according to an embodiment of the present invention.

Claims

The ornamental design for a coin-shaped fan blade assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
D368772 April 9, 1996 Liao
D486905 February 17, 2004 Wang
D559967 January 15, 2008 Lee et al.
D559968 January 15, 2008 Lee et al.
Patent History
Patent number: D597651
Type: Grant
Filed: Mar 13, 2008
Date of Patent: Aug 4, 2009
Assignee: Minebea Co., Ltd.
Inventors: Yousef Jarrah (Casa Grande, AZ), Hanson Situ (Gilbert, AZ)
Primary Examiner: Lisa P Lichtenstein
Attorney: Townsend and Townsend and Crew LLP
Application Number: 29/305,057
Classifications
Current U.S. Class: With Exposed Blade (D23/379)