Pen

- Pentel of America, Ltd.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a side elevational view of a pen showing my new design;

FIG. 2 is a top plan view on an enlarged scale; and

FIG. 3 is a bottom plan view on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D174249 March 1955 Daniels
D269445 June 21, 1983 Kruckel et al.
D284582 July 8, 1986 Bruhn
D284773 July 22, 1986 Schwartz et al.
D286164 October 14, 1986 Tinz
D289304 April 14, 1987 Guigiaro
D294599 March 8, 1988 Funahashi
Patent History
Patent number: D307034
Type: Grant
Filed: Dec 11, 1986
Date of Patent: Apr 3, 1990
Assignee: Pentel of America, Ltd. (Torrance, CA)
Inventor: Tor Petterson (Ranchos Palos Verdes, CA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Attorneys: Bruce L. Adams, Van C. Wilks
Application Number: 6/940,644
Classifications
Current U.S. Class: Lateral Striation (D19/48); Marking Instrument (D19/41)