Pen

Description

FIG. 1 is a perspective view of a pen showing my new design;

FIG. 2 is a side elevational view thereof, all other sides being identical;

FIG. 3 is a left end elevational view on an enlarged scale;

FIG. 4 is a fragmentary right side elevational view on an enlarged scale; and

FIG. 5 is a fragmentary left side elevational view on an enlarged scale with the cap member removed for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D11953 August 1880 Gerow
D109231 April 1938 Roth
D143612 January 1946 Meyer
D160030 September 1950 Strauss
D207040 February 1967 Darst
D210889 April 1968 Angelis
D246530 November 29, 1977 Zerschegg
D246592 December 6, 1977 Zeischegg
D260623 September 8, 1981 Gorski
D303810 October 3, 1989 Von Den Benken
Other references
  • Engineering Craphics Fundamentals (.COPYRGT.1985) p. 128, see right rectangular pyrimid.
Patent History
Patent number: D318293
Type: Grant
Filed: Sep 26, 1988
Date of Patent: Jul 16, 1991
Inventor: Marva A. Flowers (Romulus, MI)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Attorney: Charles W. Chandler
Application Number: 7/248,577