Mechanical pencil

- Pentel Kabushiki Kaisha

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Description

FIG. 1 is a perspective view of the mechanical pencil;

FIG. 2 is a front view of the mechanical pencil;

FIG. 3 is a right side view of the mechanical pencil;

FIG. 4 is a rear view of the mechanical pencil;

FIG. 5 is a top plan view of the mechanical pencil;

FIG. 6 is a bottom view of the mechanical pencil; and,

FIG. 7 is a sectional view taken along line 7--7 in FIG. 2.

Referenced Cited
U.S. Patent Documents
D228369 September 1973 Longarzo
D258219 February 10, 1981 Oka
D280421 September 3, 1985 Giugiaro
D363084 October 10, 1995 Hollington
D368738 April 9, 1996 Osada et al.
D375525 November 12, 1996 Boix Bacia
D378762 April 8, 1997 Kikuchi et al.
D405468 February 9, 1999 Izushima
Patent History
Patent number: D421772
Type: Grant
Filed: Apr 16, 1999
Date of Patent: Mar 21, 2000
Assignee: Pentel Kabushiki Kaisha
Inventor: Shigeki Maruyama (Tokyo)
Primary Examiner: Martie K. Holtje
Law Firm: Adams & Wilks
Application Number: 0/103,570
Classifications
Current U.S. Class: Substantially Circular Or Oval In Cross Section (D19/51); Nib, Stylus Or Grip (D19/55); Clip (D19/56)
International Classification: 1906;