Patent
   D311107
Priority
May 18 1988
Filed
May 18 1988
Issued
Oct 09 1990
Expiry
Oct 09 2004
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for a drill screw bit holder, as shown and described.

FIG. 1 is a front elevational view of a drill screw bit holder showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken-line showing of the drill bits in the views is for illustrative purposes only and forms no part of the claimed design.

French, John L.

Patent Priority Assignee Title
D320124, Jul 05 1988 Vermont American Corporation Drill bit holder
D381421, Dec 14 1995 Alcon Research, Ltd Surgical handpiece holder
Patent Priority Assignee Title
4270722, Mar 20 1978 Fire extinguisher holder
4797040, Feb 02 1987 NGK Insulators, Ltd Strap on drill paraphernalia holding system (DPHS)
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