Patent
   D442192
Priority
May 16 2000
Filed
May 16 2000
Issued
May 15 2001
Expiry
May 15 2015
Assg.orig
Entity
unknown
11
2
n/a
The ornamental design for a woodworking drill bit, as shown and described.

FIG. 1 is a top perspective view of a woodworking drill bit showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, the opposite rear elevational view being identical thereto; and,

FIG. 5 is a left side elevational view thereof, the opposite right side elevational view being identical thereto.

The broken line showing of a tool shaft depicted in FIGS. 1, 3, 4 and 5 is for illustrative purposes and forms no part of my invention.

Strong, Joseph M.

Patent Priority Assignee Title
8727679, Sep 10 2009 Techtronic Power Tools Technology Limited Wood boring bit
D509519, Oct 03 2002 Drill bit blade
D510586, Oct 03 2002 Drill bit blade
D510943, Oct 03 2002 Drill bit blade
D512083, Oct 03 2002 Drill bit blade
D602511, Jun 16 2008 Robert Bosch GmbH Bit
D607024, Sep 12 2008 Credo Technology Corporation; Robert Bosch GmbH Hinge boring bit
D649569, Sep 10 2009 Techtronic Power Tools Technology Limited Wood boring bit
D815672, Jan 26 2017 TUNGALOY CORPORATION Cutting tool
D823089, Jan 26 2017 TUNGALOY CORPORATION Cutting tool
D863384, Apr 30 2018 Disston Company Spade drill bit
Patent Priority Assignee Title
4946318, Jun 25 1987 STELLRAM S A ; Aerospatiale, Societe Nationale Industrielle Milling cutter with removable inserts
D376807, Dec 07 1994 NEW ISCAR LTD ; Iscar Ltd Metal slotting cutter
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