Barrel tip assembly for a ball point pen

Info

Patent number: D252634
Type: Grant
Filed: Dec 5, 1977
Date of Patent: Aug 14, 1979
Assignee: The Parker Pen Company (Janesville, WI)
Inventors: Robert J. Fanella (Janesville, WI), Elmer D. Thompson (Janesville, WI), Martin E. Wacha (Beloit, WI)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: John E. Fabke
Application Number: 5/857,870

Description

Description

FIG. 1 is a perspective view of a barrel tip assembly for a ball point pen showing our new design;

FIG. 2 is an enlarged scale top plan view thereof;

FIG. 3 is an enlarged scale right side elevational view, the opposite side elevational view being a mirror image thereof;

FIG. 4 is an enlarged scale elevational view of the nib end thereof; and

FIG. 5 is an enlarged scale elevational view into the opposite end thereof.