Door phone

- AmRoad Technology Inc.
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Description

FIG. 1 is a front perspective view of a door phone showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in FIG. 3 represent portions of the door phone that form no part of the claimed design.

Claims

The ornamental design for a door phone, as shown and described.

Referenced Cited
U.S. Patent Documents
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D561734 February 12, 2008 Yamada et al.
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Patent History
Patent number: D618659
Type: Grant
Filed: Jan 6, 2010
Date of Patent: Jun 29, 2010
Assignee: AmRoad Technology Inc. (Chung Ho, Taipei Hsien)
Inventor: Chun-Hsu Su (Taipei)
Primary Examiner: Austin Murphy
Attorney: Roger H. Chu
Application Number: 29/353,255
Classifications
Current U.S. Class: Intercom (7) (D14/159)