Ball-point-pen

Description

FIG. 1 is a side perspective view of a ball-point-pen showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a bottom plan view on an enlarged scale; and

FIG. 7 is a top plan view on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D66797 March 1925 Hasselquist
D146335 February 1947 Colomy
D248863 August 8, 1978 Miyamoto
D253595 December 4, 1979 Vong
D286549 November 4, 1986 Erlendson
D297020 August 2, 1988 Grossiord
2468258 April 1949 Fahringer et al.
4518274 May 21, 1985 Hanggi
Other references
  • B. A. Pargh Company, Inc., 1985-1986, Fall-Winter Catalog, see Pentel Writing Instrument R100 right center.
Patent History
Patent number: D313246
Type: Grant
Filed: Sep 14, 1987
Date of Patent: Dec 25, 1990
Inventor: Ferdinand A. Porsche (5700 Zell am See)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Pennie & Edmonds
Application Number: 7/96,842