Mechanical pen

Description

FIG. 1 is a right front perspective view of a mechanical pen showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a right side elevational view in a retracted position;

FIG. 4 is a top plan view on an enlarged scale;

FIG. 5 is a front elevational view of FIG. 3;

FIG. 6 is a left side elevational view of FIG. 3;

FIG. 7 is a rear elevational view of FIG. 3; and

FIG. 8 is a bottom plan view thereof on an enlarged scale.

Claims

The ornamental design for a mechanical pen, as shown and described.

---

Inventors:	Grotsch; Gerald (Furth, DE), Heger; Friedrich (Feucht, DE)
Assignee:	J.S. Staedtler GmbH & Co. (Nuremberg, DE)
Appl. No.:	07/322,770
Filed:	March 13, 1989

---

Current U.S. Class:	D19/175; D19/933; D19/906; D19/934
Field of Search:	;D19/35,36,41-51,54-58,81-85 ;401/99,103,104,209

---

References Cited [Referenced By]

---

U.S. Patent Documents

D155532	October 1949	Morrison
D258219	February 1981	Oka
D284773	July 1986	Schwartz et al.
D285730	September 1986	Bulwick
D287603	January 1987	Bruhn
D303992	October 1989	Grotsch
D312478	November 1990	Lecce
D314978	February 1991	Oka

Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Thompson; Martha
Attorney, Agent or Firm: Toren, McGeady & Associates