Ball point pen
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Description
FIG. 1 is a bottom plan view of a ball point pen showing my new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a front elevational view;
FIG. 5 is a left side elevational view;
FIG. 6 is a top plan view;
FIG. 7 is an enlarged fragmentary, cross-sectional perspective view taken in the direction of arrows 7--7 in FIG. 3; and,
FIG. 8 is a top, right front perspective view thereof.
Referenced Cited
Patent History
Patent number: D333486
Type: Grant
Filed: Feb 28, 1990
Date of Patent: Feb 23, 1993
Assignee: S.T. DuPont Societe Anonyme (Paris)
Inventor: Xavier Rousseau (Paris)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Attorneys: Owen J. Meegan, Aubrey C. Brine
Application Number: 7/486,713
Type: Grant
Filed: Feb 28, 1990
Date of Patent: Feb 23, 1993
Assignee: S.T. DuPont Societe Anonyme (Paris)
Inventor: Xavier Rousseau (Paris)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Attorneys: Owen J. Meegan, Aubrey C. Brine
Application Number: 7/486,713
Classifications