Mechanical pencil

- Kabushiki Kaisha Pilot
Description

FIG. 1 is a front view of a mechanical pencil showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a magnified cross sectional view taken along line 7--7 in FIG. 1.

Referenced Cited
U.S. Patent Documents
D113633 March 1939 Kahn
D169307 April 1953 Ferber
D259727 June 30, 1981 Zierhut
D338038 August 3, 1993 Oka et al.
D338039 August 3, 1993 Takahashi
D355673 February 21, 1995 Takahashi
D374893 October 22, 1996 Yazawa
D378601 March 25, 1997 Sakuno
2770221 November 1956 Tonkowich
Patent History
Patent number: D407114
Type: Grant
Filed: Sep 23, 1997
Date of Patent: Mar 23, 1999
Assignee: Kabushiki Kaisha Pilot (Tokyo)
Inventor: Makoto Sakuno (Tokyo)
Primary Examiner: Martie K. Holtje
Law Firm: Kanesaka & Takeuchi
Application Number: 0/79,928