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Patent
   D544004
Priority
May 11 2006
Filed
May 11 2006
Issued
Jun 05 2007
Expiry
Jun 05 2021
Inventors
Janness, D…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
12
References
27
Maint.:
n/a
The ornamental design for a spot drill insert, as shown and described.

FIG. 1 is a perspective environmental view of the spot drill insert positioned within a tool holding the spot drill insert,

FIG. 2 is a front view of the spot drill insert,

FIG. 3 is a front perspective view of the spot drill insert,

FIG. 4 is a side view of the spot drill insert; and,

FIG. 5 top down view of the spot drill insert.
INVENTORS:

Janness, Daniel

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
8641336, Aug 12 2011 Tool holder and cutting tool
D595322, Oct 12 2006 SUMITOMO ELECTRIC HARDMETAL CORP Throwaway insert for metal cutting tool
D595323, Oct 12 2006 SUMITOMO ELECTRIC HARDMETAL CORP. Throwaway insert for metal cutting tool
D595751, Oct 12 2006 SUMITOMO ELECTRIC HARDMETAL CORP. Throwaway insert for metal cutting tool
D878439, Nov 14 2018 Champ-Air Refrigeration Hardware Co., Ltd. Cutter head
D919681, Oct 24 2019 BioCut, LLC Saw blade device
D928316, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
D928318, Oct 04 2019 The Regents of the University of Colorado Jaw for a surgical instrument
D933210, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
D933211, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
D933819, Oct 04 2019 The Regents of the University of Colorado Jaw for a surgical instrument
D939698, Oct 04 2019 Shukla Medical Jaw for a surgical instrument
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3546759,
4060335, Jul 14 1975 COGSDILL TOOL PRODUCTS, INC Spade drill
4175896, Jul 25 1977 Toshiba Tungaloy Co., Ltd.; MAKINO MILLING MACHINE CO., LTD. Ball endmill
4251172, Aug 25 1978 Societe A.R.A.F. Cutting tool insert for precision radial machining
4475851, Feb 26 1982 CARBOLOY INC , A DE CORP Inserts for cutting tools
4556345, Feb 01 1983 FRIED. KRUPP Gesellschaft mit beschrankter Haftung Multi-cornered reversible cutting-plate
4693641, Oct 25 1985 Mitsubishi Materials Corporation End mill with throw-away tip
4834591, Mar 04 1987 Mitsubishi Materials Corporation Indexable cutter insert
4840518, Dec 27 1988 Valenite, LLC Cutting insert
4919573, Sep 22 1987 Mitsubishi Materials Corporation Ball end mill
5123787, Feb 25 1991 Valenite, LLC Machining tool
5221162, Mar 28 1991 Mitsubishi Materials Corporation Ball end mill
5536119, May 26 1993 Sandvik AB Rounded cutting insert
5692860, Jun 06 1995 Ingersoll Cutting Tool Company On-edge end milling cutter and insert
5791831, Jan 21 1993 Mitsubishi Materials Corporation Cutting insert
5904448, Aug 21 1996 KOREA TUNGSTEN CO , LTD Finishing throwaway ball endmill
5913643, Apr 22 1997 KENNAMETAL INC Adjustable lead angle chamfering toolholder
6071045, May 06 1998 Cutting insert and tool
6158927, Jun 17 1996 COLE CARBIDE INDUSTRIES, INC Milling cutter
6257807, Aug 23 1996 Widia GmbH Cutting insert for drilling and drill
6273651, Sep 08 1997 Widia GmbH Cutting tip for cutting out profiles
20010014259,
20060147285,
20060280568,
D341604, Apr 26 1991 SANDVIK AB, A CORP OF SWEDEN Cutting insert for milling tools
D390238, May 17 1996 FUJIGEN KOGYO KABUSHIKI KAISHA Tip
D526339, Nov 09 2005 KARL SCHMIDT UNISIA, INC Cutting insert for grooving operations
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