Interchangeable circuit module for a portable hand-held computer

- Itron, Inc.
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Description

FIG. 1 is a top perspective view of an interchangeable circuit module for a portable hand-held computer showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 5 is an end elevational view thereof from the left of FIG. 2;

FIG. 6 is an end elevational view thereof from the right of FIG. 2; and

FIG. 7 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D284195 June 10, 1986 Davis et al.
D285569 September 9, 1986 Reitz et al.
D285926 September 30, 1986 Kies et al.
D286053 October 7, 1986 McDaniel et al.
D298629 November 22, 1988 Mochizuki
4106076 August 8, 1978 Miller et al.
Patent History
Patent number: D303524
Type: Grant
Filed: Oct 30, 1986
Date of Patent: Sep 19, 1989
Assignee: Itron, Inc. (Spokane, WA)
Inventors: George L. Siegner (Post Falls, ID), David C. Shoptaw (Newport, WA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Wells, St. John & Roberts
Application Number: 6/925,125
Classifications
Current U.S. Class: D14/114