Interphone
Latest Aiphone Co., Ltd. Patents:
Description
FIG. 1 is a perspective view of an interphone showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view illustrating a second embodiment of the present invention;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a rear elevational view thereof
FIG. 11 is a left side elevational view thereof;
FIG. 12 is a right side elevational view thereof;
FIG. 13 is a top plan view thereof; and,
FIG. 14 is a bottom plan view thereof.
Claims
The ornamental design for an interphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D283130 | March 25, 1986 | Boenning |
4809320 | February 28, 1989 | Hawkins et al. |
D313592 | January 8, 1991 | Morooka |
D321686 | November 19, 1991 | Plozner |
D466491 | December 3, 2002 | Matsui et al. |
D466882 | December 10, 2002 | Matsui et al. |
749954 | August 1988 | JP |
1012221 | March 1998 | JP |
- Aiphone Kommunikations-Systeme 2002, Extract from Catalogue, pp. 30-31.
Patent History
Patent number: D491551
Type: Grant
Filed: Jan 2, 2003
Date of Patent: Jun 15, 2004
Assignee: Aiphone Co., Ltd. (Aichi-ken)
Inventors: Hiroshi Matsui (Nagoya), Toshio Hotta (Tokai)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/173,554
Type: Grant
Filed: Jan 2, 2003
Date of Patent: Jun 15, 2004
Assignee: Aiphone Co., Ltd. (Aichi-ken)
Inventors: Hiroshi Matsui (Nagoya), Toshio Hotta (Tokai)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/173,554
Classifications