Housing for a ballpoint pen tip

- Pentel Kabushiki Kaisha

Latest Pentel Kabushiki Kaisha Patents:

Description

FIG. 1 is a front bottom perspective view of a housing for a ballpoint pen tip showing my new design;

FIG. 2 is a front elevational view thereof, the appearance being the same throughout;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D100380 July 1936 Lynn
D190980 July 1961 Fuchs
2210158 August 1940 Avakian
3320962 May 1967 Moriber et al.
Patent History
Patent number: D357700
Type: Grant
Filed: Jul 20, 1988
Date of Patent: Apr 25, 1995
Assignee: Pentel Kabushiki Kaisha
Inventor: Shigeo Oka (Tokyo)
Primary Examiner: Martie Thompson
Law Firm: Adams & Wilke
Application Number: 7/221,922
Classifications
Current U.S. Class: Nib, Stylus Or Grip (D19/55)