Digital testing instrument

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Description

FIG. 1 is a top front elevational view;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a bottom back elevational view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D358348 May 16, 1995 Burgess
5210703 May 11, 1993 Hodgson
Patent History
Patent number: D401519
Type: Grant
Filed: Sep 19, 1996
Date of Patent: Nov 24, 1998
Assignee: Universal Enterprises, Inc. (Beaverton, OR)
Inventors: Ed Frankovitch, Jr. (Coatesville, PA), Robert J. Wieners (Wrentham, MA)
Primary Examiner: Antoine Duval Davis
Law Firm: Chernoff, Vilhauer, McClung & Stenzel, LLP
Application Number: 0/60,049
Classifications
Current U.S. Class: Provided With Handle, Or Hand-held (D10/78); Chemical (12) (D10/81)
International Classification: 1004;