Silver ion generator

- Sharp Kabushiki Kaisha
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FIG. 1 is a top, front and right side perspective view of a silver ion generator according to my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.


The ornamental design for a “silver ion generator,” as shown and described.

Referenced Cited
U.S. Patent Documents
5124132 June 23, 1992 Francis et al.
5880916 March 9, 1999 Hsieh
D472625 April 1, 2003 Sekoguchi et al.
D481785 November 4, 2003 Koike
D482108 November 11, 2003 Koike
D495409 August 31, 2004 Ke
D501919 February 15, 2005 Hsin-mao
Patent History
Patent number: D512494
Type: Grant
Filed: Aug 12, 2004
Date of Patent: Dec 6, 2005
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventor: Akira Haranaka (Osaka-fu)
Primary Examiner: Robin V. Taylor
Attorney: Nixon & Vanderhye
Application Number: 29/211,172
Current U.S. Class: Air Treatment (D23/355)