Felt-tipped pen

Description

FIG. 1 is a top, left front perspective view of a felt-tipped pen showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

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

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a top, right front perspective view with the cap member in a stored position;

FIG. 8 is a front elevational view of FIG. 7;

FIG. 9 is a top plan view of FIG. 7; and,

FIG. 10 is a front elevational view in an exploded condition.

Referenced Cited
U.S. Patent Documents
D152847 February 1949 Weiss
D153643 May 1949 Snodgrass
D223307 April 1972 Nackolds
D248865 August 8, 1978 Sussman et al.
D259792 July 7, 1981 Itoh et al.
D301252 May 23, 1989 Ohashi et al.
D313245 December 25, 1990 Iwase
2695028 November 1954 Dulberg
3203025 August 1965 Schreur
3345674 October 1967 De Groft
Foreign Patent Documents
58-38086 August 1985 JPX
58-57196 August 1985 JPX
60-6947 May 1987 JPX
60-32194 June 1987 JPX
Patent History
Patent number: D331940
Type: Grant
Filed: Jun 14, 1990
Date of Patent: Dec 22, 1992
Assignee: Shachihata Industrial Co., Inc.
Inventors: Shigeo Shirai (Nagoya), Tatsuro Funahashi (Komaki)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Mason, Fenwick & Lawrence
Application Number: 7/537,759