Marking pen

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Description

FIG. 1 is a perspective view of marking pen showing my new design;

FIG. 2 is a perspective view of the marking pen with the cap member removed for convenience of illustration;

FIG. 3 is a front elevational view with respect to FIG. 1 on an enlarged scale;

FIG. 4 is a left side elevational view of FIG. 3;

FIG. 5 is a rear elevational view of FIG. 3;

FIG. 6 is a top plan view of FIG. 3;

FIG. 7 is a bottom plan view of FIG. 3;

FIG. 8 is a front elevational view with respect to FIG. 2 on an enlarged scale;

FIG. 9 is a right side elevational view of FIG. 8; and

FIG. 10 is a bottom plan view of FIG. 8.

Referenced Cited
U.S. Patent Documents
D268501 April 5, 1983 Krukel et al.
D268935 May 10, 1983 Horntrich
D295537 May 3, 1988 Davidson et al.
D299470 January 17, 1989 Mock
Patent History
Patent number: D308075
Type: Grant
Filed: May 11, 1987
Date of Patent: May 22, 1990
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo)
Inventor: Katsuhiko Yazaki (Urawa)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Application Number: 7/49,442