Marker pen probe

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Description

FIG. 1 is a perspective view of the marker pen probe of the present invention with its transparent outer casing midsection;

FIG. 2 is a front side elevation of the marker pen probe of FIG. 1;

FIG. 3 is a back side elevation of the marker pen probe of FIG. 1;

FIG. 4 is a top view of the marker pen probe of FIG. 1; and,

FIG. 5 is a bottom view of the marker pen probe of FIG. 1.

Referenced Cited
U.S. Patent Documents
3064888 November 1962 Van De Mark
4768040 August 30, 1988 Pipkin
5442380 August 15, 1995 McCormick
5506876 April 9, 1996 Homer
Patent History
Patent number: D387294
Type: Grant
Filed: Jul 15, 1996
Date of Patent: Dec 9, 1997
Inventor: Erik J. McCormick (Chandler, AZ)
Primary Examiner: Antoine Duval Davis
Attorney: John D. Lister
Application Number: 0/57,018
Classifications
Current U.S. Class: Counter (D10/97)
International Classification: 1004;