Patent
   D261901
Priority
Sep 29 1978
Filed
Sep 29 1978
Issued
Nov 17 1981
Expiry
Nov 17 1995
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a shaft for a marking instrument, as shown and described.

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.

Coffman, Melvin C.

Patent Priority Assignee Title
D313624, Oct 09 1986 BRANDT, VILI, POLJANSKI NASIP 32, LJUBLJANA, YUGOSLAVIA Shaft for a writing implement
D323350, Oct 13 1989 Vest Nova AB Pen
D475086, Jul 09 2002 BIC CORPORATION, A CONNECTICUT CORPORATION Writing instrument
D586853, Apr 27 2007 Beifa Group Co., Ltd. Pen
D586854, Apr 27 2007 Beifa Group Co., Ltd. Pen
D669931, Aug 17 2011 General Tools & Instruments Company LLC; GENERAL TOOLS & INSTRUMENTA COMPANY LLC Handle for engraver
D685849, Dec 14 2011 WORKLIFE BRANDS LLC Pen
D685850, Dec 14 2011 WORKLIFE BRANDS LLC Pen
D716378, Nov 22 2012 S T DUPONT Ballpoint pen
D819738, Oct 20 2016 Pen
D978965, Aug 27 2020 Twisted marker
Patent Priority Assignee Title
136595,
185824,
202395,
237705,
93736,
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