Door phone

Su June 29, 2

Patent Grant D618659

U.S. patent number D618,659 [Application Number D/353,255] was granted by the patent office on 2010-06-29 for door phone. This patent grant is currently assigned to AmRoad Technology Inc.. Invention is credited to Chun-Hsu Su.


United States Patent D618,659
Su June 29, 2010

Door phone

Claims

CLAIM The ornamental design for a door phone, as shown and described.
Inventors: Su; Chun-Hsu (Taipei, TW)
Assignee: AmRoad Technology Inc. (Chung Ho, Taipei Hsien, TW)
Appl. No.: D/353,255
Filed: January 6, 2010

Current U.S. Class: D14/159
Current International Class: 1403
Field of Search: ;D14/162,159,130,158,142,342,138AA,138G,191 ;D10/104 ;379/176,167.14,167.05,156,155,157,102.06,159 ;348/156,14.01,14.02,14.03,14.07,14.08 ;340/538.11 ;D20/19

References Cited [Referenced By]

U.S. Patent Documents
D283130 March 1986 Boenning
D313592 January 1991 Morooka
D321686 November 1991 Plozner
D381638 July 1997 Kruse et al.
D394656 May 1998 Kato et al.
D480702 October 2003 Yoshida et al.
D487435 March 2004 Huang et al.
D491551 June 2004 Matsui et al.
D505127 May 2005 Yoshida et al.
D519100 April 2006 Shioya et al.
D525160 July 2006 Kurata
D561734 February 2008 Yamada et al.
D562306 February 2008 Jeong et al.
D569819 May 2008 Rinaldi et al.
D595260 June 2009 Takahata
2004/0091092 May 2004 Unger et al.
Primary Examiner: Murphy; Austin
Attorney, Agent or Firm: Chu; Roger H.

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.

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