Marking pen

Description

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

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view showing the marking pen in an exploded condition;

FIG. 8 is a front elevation of the marking pen without the cap;

FIG. 9 is an elevation as seen from the left of FIG. 8;

FIG. 10 is a top plan view of the pen in FIG. 8;

FIG. 11 is a front elevation of the cap member, disclosed separately for purposes of clarity; and

FIG. 12 is a bottom plan view of the cap member.

Referenced Cited
U.S. Patent Documents
D193918 October 1962 Ayres
D260657 September 8, 1981 Funahashi
D268598 April 12, 1983 Mizutani et al.
4522523 June 11, 1985 Vogelsang
Other references
  • Shachihata Inc. Publication. Sep. 1969, p. 23, Long Lasting Felt Markers, middle right. Adcon Inc., Catalogue, 1984, p. 70, Niji Giant Marker, top right of page.
Patent History
Patent number: D302175
Type: Grant
Filed: Jan 23, 1986
Date of Patent: Jul 11, 1989
Assignee: Shachihata Industrial Co., Ltd. (Nagoya)
Inventors: Akira Ohashi (Nagoya), Keiichi Mizutani (Nagoya)
Primary Examiner: B. Ansher
Assistant Examiner: L. Lieberman
Law Firm: Fleit, Jacobson, Cohn & Price
Application Number: 6/824,374