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Shaft for a marking instrument
D261901 Shaft for a marking instrument
Patent Drawings:Drawing: D261901-2    Drawing: D261901-3    
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(2 images)

Inventor: Coffman
Date Issued: November 17, 1981
Application: 05/947,155
Filed: September 29, 1978
Inventors: Coffman; Melvin C. (Denver, CO)
Assignee:
Primary Examiner: Word; George P.
Assistant Examiner:
Attorney Or Agent: Cantor and Singer
U.S. Class: D19/50; D19/54
Field Of Search: D19/41; D19/42; D19/43; D19/44; D19/45; D19/46; D19/47; D19/48; D19/49; D19/50; D19/51; D19/54; D19/55; 401/6; 401/7; 15/443; 15/435; 15/436; 15/437
International Class:
U.S Patent Documents: D93736; D136595; D185824; D202395; D237705
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a shaft for a marking instrument, as shown and described.
Description: FIG. 1 a side elevational view of a shaft for a marking instrument showing my new design;

FIG. 2 is an enlarged scale bottom plan view thereof;

FIG. 3 is an enlarged scale cross-sectional view taken along lines 3--3 of FIG. 1;

FIG. 4 is an enlarged scale cross-sectional view taken along lines 4--4 of FIG. 1;

FIG. 5 is an enlarged scale top end view thereof;

FIG. 6 is a side elevational view of an alternate embodiment of the shaft for a marking instrument;

FIG. 7 is a side elevational view of another embodiment of the shaft for a marking instrument;

FIG. 8 is an enlarged scale fragmentary side elevational view, of a further embodiment of the shaft for a marking instrument, the part not shown being the same as the embodiment of FIG. 1; and

FIG. 9 is a bottom end view of the embodiment of FIG. 8.

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