Radio frequency modem

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Description

FIG. 1 is a front perspective view of the radio frequency modem, showing my new design;

FIG. 2 is a front elevation view of the radio frequency modem illustrated in FIG. 1;

FIG. 3 is a rear elevation view of the radio frequency modem illustrated in FIG. 1;

FIG. 4 is a left elevation view of the radio frequency modem illustrated in FIG. 1;

FIG. 5 is a right elevation view of the radio frequency modem illustrated in FIG. 1;

FIG. 6 is a top plan view of the radio frequency modem illustrated in FIG. 1; and,

FIG. 7 is a bottom plan view of the radio frequency modem illustrated in FIG. 1.

Claims

The ornamental design for a radio frequency modem, as shown and described.

Referenced Cited
U.S. Patent Documents
D320212 September 24, 1991 Someya
D320225 September 24, 1991 Ido et al.
D364399 November 21, 1995 Long
D368911 April 16, 1996 Lam
D370904 June 18, 1996 Nakata et al.
D381977 August 5, 1997 Nagata et al.
D405441 February 9, 1999 Saito et al.
D415132 October 12, 1999 Homma et al.
D416886 November 23, 1999 Hirai et al.
5031076 July 9, 1991 Kiku
5333100 July 26, 1994 Anhalt et al.
5339222 August 16, 1994 Simmons et al.
5472351 December 5, 1995 Greco et al.
5505633 April 9, 1996 Broadbent
5529503 June 25, 1996 Kerklaan
5550861 August 27, 1996 Chan et al.
5708853 January 13, 1998 Sanemitsu
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5920177 July 6, 1999 Davis
Patent History
Patent number: D442171
Type: Grant
Filed: Jun 6, 2000
Date of Patent: May 15, 2001
Assignee: Bellwave, Inc. (Seoul)
Inventor: Seung-Chul Jang (Seoul)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: Sheridan Ross P.C.
Application Number: 29/124,465
Classifications
Current U.S. Class: Acoustic Coupler Or Modem (22) (D14/242); Three Or More Contacts (D14/438)
International Classification: 1403;