Interface unit

- Hewlett Packard
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Description

FIG. 1 is an isometric view of an interface unit showing my new design;

FIG. 2 is a front elevation view thereof.

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is bottom top plan view thereof.

Claims

The ornamental design for an interface unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D268029 February 22, 1983 Fisher
D389817 January 27, 1998 Umetsu
D400512 November 3, 1998 Korhonen
4513199 April 23, 1985 Sidline
5933812 August 3, 1999 Meyer et al.
Patent History
Patent number: D447140
Type: Grant
Filed: Mar 24, 2000
Date of Patent: Aug 28, 2001
Assignee: Hewlett-Packard Company (Palo Alto, CA)
Inventor: Jon P. Mittler (Roseville, CA)
Primary Examiner: Freda Nunn
Application Number: 29/120,745
Classifications
Current U.S. Class: Personal Access Or Verification Type (D14/383)
International Classification: 1402;