Mechanical pen
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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.
Referenced Cited
Patent History
Patent number: D319845
Type: Grant
Filed: Mar 13, 1989
Date of Patent: Sep 10, 1991
Assignee: J.S. Staedtler GmbH & Co. (Nuremberg)
Inventors: Gerald Grotsch (Furth), Friedrich Heger (Feucht)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Toren, McGeady & Associates
Application Number: 7/322,770
Type: Grant
Filed: Mar 13, 1989
Date of Patent: Sep 10, 1991
Assignee: J.S. Staedtler GmbH & Co. (Nuremberg)
Inventors: Gerald Grotsch (Furth), Friedrich Heger (Feucht)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Toren, McGeady & Associates
Application Number: 7/322,770
Classifications