Personal computer infra-red communication device

Nakada , et al. August 5, 1

Patent Grant D381978

U.S. patent number D381,978 [Application Number D/044,245] was granted by the patent office on 1997-08-05 for personal computer infra-red communication device. This patent grant is currently assigned to International Business Machines Corp.. Invention is credited to Kazuo Nakada, Kazuhiko Yamazaki.


United States Patent D381,978
Nakada ,   et al. August 5, 1997

Personal computer infra-red communication device

Claims

The ornamental design for a personal computer infra-red communication device, as shown and described.
Inventors: Nakada; Kazuo (Sagamihara, JP), Yamazaki; Kazuhiko (Hiratuka, JP)
Assignee: International Business Machines Corp. (Armonk, NY)
Appl. No.: D/044,245
Filed: September 21, 1995

Current U.S. Class: D14/358; D14/217; D14/432
Current International Class: 1403
Field of Search: ;D14/137,138,139,124,155,159,299,217,114 ;455/73,89,90,128 ;D10/104,121 ;D21/111,113

References Cited [Referenced By]

U.S. Patent Documents
D283892 May 1986 Cutler
D310664 September 1990 Murphy
D311536 October 1990 Reeves et al.
D347218 May 1994 Shuler
D350347 September 1994 Tracy et al.
D359281 June 1995 Grasso et al.
Primary Examiner: Deshmukh; Prabhakar G.
Attorney, Agent or Firm: Magistrale; Anthony N.

Description



FIG. 1 is a front, top and left side view of a personal computer infra-red communication device according to the present invention;

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.

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