Engraving pen

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Description

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

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D322479 December 17, 1991 Miyaguchi
D343560 January 25, 1994 Mccambridge
D409466 May 11, 1999 Bowser
D410829 June 8, 1999 Heun
2467083 April 1949 Francis, Jr.
3384965 May 1968 Sicking
3564713 February 1971 Davis
3760660 September 1973 Van Arnam et al.
5208987 May 11, 1993 Christen
Patent History
Patent number: D424613
Type: Grant
Filed: Jul 20, 1998
Date of Patent: May 9, 2000
Inventor: Vance Chiang (Taichung City)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gerry Andoll
Application Number: 0/90,920
Classifications
Current U.S. Class: Engraving Or Plate Preparation Unit (10) (D18/57); D8/61
International Classification: 1802;