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Mechanical carpenter's pencil
D389519 Mechanical carpenter's pencil
Patent Drawings:Drawing: D389519-2    
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(1 images)

Inventor: Duford
Date Issued: January 20, 1998
Application: D/056,635
Filed: July 3, 1996
Inventors: Duford; J. David (Ronan, MT)
Primary Examiner: Thompson; Martie
Assistant Examiner:
Attorney Or Agent: Conover; Richard C.
U.S. Class: D19/45; D19/49; D19/50
Field Of Search: D19/35; D19/36; D19/41; D19/42; D19/43; D19/44; D19/45; D19/46; D19/47; D19/48; D19/49; D19/50; D19/51; D19/53; D19/54; D19/55; D19/56; D19/57; D19/58; D19/81; D19/82; D19/83; D19/84; D19/85; 401/99; 401/100; 401/104; 401/209; 401/6; 401/7; 401/88
International Class:
U.S Patent Documents: D232267; D238359; D252690; D263317; D322282; D344760
Foreign Patent Documents:
Other References: Gift and Art Buyer, May 1963, p. 110 see pen upper left..

Claim: The ornamental design for a mechanical carpenter's pencil, as shown.
Description: FIG. 1 is an elevational view of a mechanical carpenter's pencil according to the present design;

FIG. 2 is a side elevational view of a mechanical carpenter's pencil wherein both side views are identical;

FIG. 3 is a plan view of the mechanical carpenter's pencil shown in FIG. 1; and,

FIG. 4 is a bottom view of the mechanical carpenter's pencil shown in FIG. 1.

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