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Patent
   D321634
Priority
Jan 27 1989
Filed
Jan 27 1989
Issued
Nov 19 1991
Expiry
Nov 19 2005
Inventors
Inoue, Jiro
Assg.orig
D T R CO …
Assg.curr
SANKYO DIA…
Entity
unknown
Referenced by
28
References
11
Maint.:
n/a
The ornamental design for a diamond abrasive saw blade, as shown and described.

FIG. 1 is a front elevational view of a diamond abrasive saw blade showing my new design;

FIG. 2 is a right side elevational view, the opposite side being a mirror image;

FIG. 3 is a typical enlarged cross sectional view as taken from line 3--3 of FIG. 1; and

FIG. 4 is a front elevational view of a second embodiment of a diamond abrasive saw blade showing my new design of FIGS. 1-3.
INVENTORS:

Inoue, Jiro

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5316416, Sep 29 1992 EHWA Diamond Ind. Co., Ltd. Diamond cutting tool for hard articles
5392759, Sep 29 1992 EHWA Diamond Ind. Co. Ltd. Diamond cutting tool for hard articles
5475927, Apr 08 1993 DORMA,EDWARD Cutting tool
5682679, Apr 08 1993 Cutting tool
8151783, Jun 27 2005 HUSQVARNA AB Tools and methods for making and using tools, blades and methods of making and using blades
D347562, Sep 29 1992 Ehwa Diamond, Inc. Co., Ltd. Disk-shaped diamond saw
D364791, Oct 04 1993 Circular saw blade for cutting tool
D368419, Oct 04 1993 Circular saw blade for cutting tool
D378267, Jul 19 1995 Fiskars Oy AB Circular cutting blade
D382452, Jul 19 1995 Fiskars Oy AB Circular cutting blade
D383368, Mar 15 1996 Black & Decker Inc Saw blade with vents
D389715, Jul 19 1995 Fiskars Oy AB Circular cutting blade
D397012, Feb 11 1997 Asprey London Limited Diamond abrasive saw blade
D401829, Dec 03 1996 Sankyo Diamond Industrial Co., Ltd. Diamond abrasive saw blade
D437762, Nov 04 1999 Sankyo Diamond Industrial Co., Ltd. Diamond blade
D535863, Jun 03 2005 Cutting blade for a circular saw
D651874, Dec 14 2010 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D651875, Dec 14 2010 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D651876, Dec 14 2010 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D651877, Dec 14 2010 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D651878, Dec 14 2010 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D652274, Dec 14 2010 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D657193, Feb 01 2011 Target Brands, Inc. Material with medallion pattern
D694076, Jun 25 2012 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D694596, Jun 25 2012 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D694597, Jun 25 2012 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D694598, Jun 25 2012 Techtronic Power Tools Technology Limited Universal interface for accessory blades
D694599, Jun 25 2012 Techtronic Power Tools Technology Limited Universal interface for accessory blades
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3162187,
3291583,
3338230,
3599622,
4337750, Oct 08 1980 Norton Company Abrasion resistant diamond blade
4461268, Jan 04 1982 SANKYO DIAMOND INDUSTRIAL CO , LTD , A CORP OF JAPAN Diamond saw
4624237, Jun 08 1984 SANKYO DIAMOND INDUSTRIAL CO , LTD , A CORP OF JAPAN Diamond saw
4718398, Sep 04 1985 Diamant Boart Societe Anonyme Circular saw for stony materials
4739745, May 21 1985 N E D CORORATION Circular diamond saw blade incorporating a novel cutting segment
4854295, Jun 01 1988 HUSQVARNA PROFESSIONAL OUTDOOR PRODUCTS INC Wear resistant abrasive cutting wheel
4962748, Nov 09 1987 Diamond abrasive saw blade and method of dry sawing concrete
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 26 1989INOUE, JIROD T R CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0050810345 pdf
Jan 27 1989Sankyo Diamond Industrial Co., Ltd.(assignment on the face of the patent)
Apr 19 1991D T R CO , LTD , A CORP OF JAPANSANKYO DIAMOND INDUSTRIAL CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0058160445 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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