Dual tip marking instrument

Description

Be it known that I, Stephen R. Gribb, have invented a new, original and ornamental design for a dual tip marking instrument of which the following is a specification, reference being had to the accompanying drawings, forming a part hereof.

FIG. 1 is a front elevational view of a dual tip marking instrument showing my new design;

FIG. 2 is a front elevational view thereof, with the end caps removed;

FIG. 3 is a cross sectional view, taken along line 3--3 in FIG. 1;

FIG. 4 is a cross sectional view, taken along line 4--4 in FIG. 4;

FIG. 5 is an end elevational view thereof, with the end caps in place;

FIG. 6 is a left end elevational view thereof, with the end cap removed; and

FIG. 7 is a right end elevational view thereof with the end cap removed.

Claims

The ornamental design for adual tip marking instrument, as shown and described.

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Inventors:	Gribb; Stephen R. (Allen Park, MI)
Appl. No.:	06/482,563
Filed:	April 6, 1983

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Current U.S. Class:	D19/117; 401/199; 401/34; D19/901
Field of Search:	;D19/36,41-51 ;401/55,60,62,195,261,262

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References Cited [Referenced By]

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U.S. Patent Documents

D141850	July 1945	Sanders
D158051	April 1950	Compas
D220296	March 1971	Berlin
D256135	July 1980	Storms
3969028	July 1976	Negreiros

Primary Examiner: Word; George P.
Attorney, Agent or Firm: Martin; Adolph G.