Housing for a ballpoint pen tip
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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
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)