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Patent
D324525
Priority
Mar 29 1989
Filed
Mar 29 1989
Issued
Mar 10 1992
Expiry
Mar 10 2006
Assg.orig
Entity
unknown
8
8
n/a
The ornamental design for a grinding wheel , as shown and described.
FIG. 1 is a top plan view of a grinding wheel showing our new design;
FIG. 2 is an elevational view, the article being the same throughout in
appearance;
FIG. 3 is a bottom plan view; and
FIG. 4 is a cross-sectional view of line 4--4 of FIG. 1 thereof.
Carlson, David , Meyer, Richard S. , Baker, John A. , Sharpe, III, Edwin F.
Patent
Priority
Assignee
Title
D472565 ,
May 30 2002
Sanwa Kenma, Ltd.
Grindstone
D474954 ,
Nov 16 2001
Ehwa Diamond Industrial Co., Ltd.
Grinding cup
D504693 ,
Nov 21 2002
SHINANO ELECTRIC REFINING CO , LTD
Rotary grinding stone
D651223 ,
Jun 23 2006
KENNAMETAL INC
Machining insert for the initial machining and/or the reprofiling of at least one wheel of a vehicle that runs on rails, and for the initial machining and/or the reprofiling of a disc of a disc brake for atleast one wheel of a vehicle that runs on rails
D785339 ,
Oct 23 2014
GRIOT S GARAGE, INC
Hand applicator buffing pad
D849068 ,
Aug 18 2017
Sintokogio, Ltd.
Abrasive material for barrel polishing
D849069 ,
Aug 18 2017
Sintokogio, Ltd.
Abrasive material for barrel polishing
D876502 ,
Aug 16 2019
Rust-Oleum Corporation
Hex driver foam sander
Executed on Assignor Assignee Conveyance Frame Reel Doc
Mar 29 1989 Radiac Abrasives, Inc. (assignment on the face of the patent) /
May 10 1989 BAKER, JOHN A RADIAC ABRASIVES, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 005077 /0578
pdf
May 11 1989 SHARPE, EDWIN F III RADIAC ABRASIVES, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 005077 /0578
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May 11 1989 MEYER, RICHARD S RADIAC ABRASIVES, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 005077 /0578
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May 11 1989 CARLSON, DAVID RADIAC ABRASIVES, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 005077 /0578
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Sep 22 1995 RADIAC ABRASIVES, INC LASALLE BUSINESS CREDIT, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 007662 /0097
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Feb 08 2006 LASALLE BUSINESS CREDIT, LLC RADIAC ABRASIVES, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 017154 /0166
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Feb 10 2006 RADIAC ABRASIVES, INC GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 017164 /0263
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Feb 10 2006 RADIAC ABRASIVES, INC GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT CORRECTIVE ASSIGNMENT TO CORRECT THE TYPE OF CONVEYANCE THE CONVEYANCE IS, AND SHOULD READ AS SECURITY INTEREST THIS SECURITY INTEREST IS IN THE PATENT PREVIOUSLY RECORDED ON REEL 017164 FRAME 0263 ASSIGNOR S HEREBY CONFIRMS THE CONVEYANCE IS A SECURITY INTEREST 017186 /0863
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Jul 31 2009 GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT RADIAC ABRASIVES, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 023056 /0225
pdf
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