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Patent
   D459376
Priority
Mar 19 2001
Filed
Aug 28 2001
Issued
Jun 25 2002
Expiry
Jun 25 2016

TERM.DISCL.
Inventors
Chianese, …
Assg.orig
SAINT-GOBA…
Assg.curr
Saint-Goba…
Entity
unknown
Referenced by
15
References
14
Maint.:
n/a
The ornamental design for a segmented saw blade, as shown and described.

Our invention is a saw blade having a segmented, abrasive cutting rim, substantially as shown in FIGS. 1-3.

FIG. 1 is a top plan view of a saw blade showing our new design incorporating different gullet lengths and shapes, with some non-parallel gullets.

FIG. 2 is a cross-sectional view along line A--A of FIG. 1; and,

FIG. 3 is a side elevation view of FIG. 1.
INVENTORS:

Chianese, Francois, Rui, Da Silva Carvalho, Jankowski, Eric

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6878051, Feb 05 2003 SAINT-GOBAIN ABRASIVES, INC Saw blade with shaped gullets
7946907, Apr 20 2005 SAINT-GOBAIN ABRASIVES, INC. Saw blade gullet configuration
8393939, Mar 31 2009 SAINT-GOBAIN ABRASIVES, INC.; SAINT-GOBAIN ABRASIFS Dust collection for an abrasive tool
8568205, Aug 08 2008 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier
8591295, Jul 12 2010 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive article for shaping of industrial materials
8597088, Dec 31 2009 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive article incorporating an infiltrated abrasive segment
8701536, Jan 22 2008 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Circular saw blade with offset gullets
8763617, Jun 24 2009 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Material removal systems and methods utilizing foam
9028303, Jul 12 2010 SAINT-GOBAIN ABRASIVES, INC.; SAINT-GOBAIN ABRASIFS Abrasive article for shaping of industrial materials
9097067, Feb 12 2009 SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS Abrasive tip for abrasive tool and method for forming and replacing thereof
9278430, Dec 31 2009 SAINT-GOBAIN ABRASIVES, INC.; SAINT-GOBAIN ABRASIFS Abrasive article incorporating an infiltrated abrasive segment
9289881, Aug 08 2008 SAINT-GOBAIN ABRASIVES, INC.; SAINT-GOBAIN ABRASIFS Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier
D746654, Dec 16 2013 HUSQVARNA AB Cutting disk
ER5741,
ER7124,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3064399,
3128755,
3579928,
3590535,
4291667, Dec 13 1978 Cutting wheel
4337750, Oct 08 1980 Norton Company Abrasion resistant diamond blade
4516560, Jul 29 1982 Electrolux Professional Outdoor Products, Inc Abrasive cutting wheel and method of cutting abradable material
4854295, Jun 01 1988 HUSQVARNA PROFESSIONAL OUTDOOR PRODUCTS INC Wear resistant abrasive cutting wheel
5443418, Mar 29 1993 Norton Company Superabrasive tool
5518443, May 13 1994 Norton Company Superabrasive tool
5868125, Nov 21 1996 Norton Company Crenelated abrasive tool
6110031, Jun 25 1997 3M Innovative Properties Co Superabrasive cutting surface
D345683, Dec 20 1991 Credo Tool Company Saw blade
D447496, Aug 22 2000 EHWA DIAMOND IND CO , LTD Saw blade for cutting steel-reinforced structure
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 26 2001CHIANESE, FRANCOISSAINT-GOBAIN ABRASIVES, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121460444 pdf
Jul 26 2001RUI, DA SILVA CARVALHOSAINT-GOBAIN ABRASIVES, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121460444 pdf
Jul 26 2001JANKOWSKI, ERICSAINT-GOBAIN ABRASIVES, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121460444 pdf
Aug 28 2001Saint-Gobain Abrasives Technology Company(assignment on the face of the patent)
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