Retractable marker pen

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Description

FIG. 1 is a right front perspective view of a retractable marker pen showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a fragmentary front elevational view on an enlarged scale, with the clip member partially broken away for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D68281 September 1925 Todd, Jr.
D119263 March 1940 Harris
D282378 January 28, 1986 Ohyabu et al.
D289088 March 31, 1987 Jankewitz
D306458 March 6, 1990 Lecce
D308075 May 22, 1990 Yazaki
1806849 May 1931 Gelardi
Other references
  • Atlas Pen & Pencil Corp., .COPYRGT.1986, see front cover, white pen--center.
Patent History
Patent number: D321207
Type: Grant
Filed: Nov 30, 1988
Date of Patent: Oct 29, 1991
Assignee: Dennison Manufacturing Company (Framingham, MA)
Inventor: Richard Granoff (Sandown, NH)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Attorney: Arthur B. Moore
Application Number: 7/278,071