| Patent |
Priority |
Assignee |
Title |
| 2350098, |
|
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|
| 2794303, |
|
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| 2958166, |
|
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|
| 3041156, |
|
|
|
| 3270467, |
|
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|
| 3418675, |
|
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|
| 3562968, |
|
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|
| 3667170, |
|
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|
| 4285618, |
Oct 12 1979 |
|
Rotary milling cutter |
| 4313506, |
Sep 10 1980 |
SANDVIK ROCK TOOLS, INC , 1717, WASHINGTON COUNTY INDUSTRIAL PARK, BRISTOL, VIRGINIA 24201, A DE CORP |
Drill cutter bit |
| 4314827, |
Jun 29 1979 |
Minnesota Mining and Manufacturing Company |
Non-fused aluminum oxide-based abrasive mineral |
| 4348000, |
Dec 11 1979 |
|
Dial indicator holder |
| 4588419, |
Oct 08 1980 |
Carborundum Abrasives Company |
Resin systems for high energy electron curable resin coated webs |
| 4623364, |
Jan 19 1984 |
Norton Company |
Abrasive material and method for preparing the same |
| 4734104, |
May 09 1984 |
Minnesota Mining and Manufacturing Company |
Coated abrasive product incorporating selective mineral substitution |
| 4737163, |
May 09 1984 |
Minnesota Mining and Manufacturing Company |
Coated abrasive product incorporating selective mineral substitution |
| 4744802, |
Apr 30 1985 |
Minnesota Mining and Manufacturing Company |
Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products |
| 4751138, |
Aug 11 1986 |
Minnesota Mining and Manufacturing Company |
Coated abrasive having radiation curable binder |
| 4770671, |
Dec 30 1985 |
Minnesota Mining and Manufacturing Company |
Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith |
| 4854085, |
Sep 24 1987 |
Dynabrade, Inc. |
Random orbital sander |
| 4881951, |
May 27 1987 |
Minnesota Mining and Manufacturing Co. |
Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith |
| 4927431, |
Sep 08 1988 |
Minnesota Mining and Manufacturing Company; MINNESOTA MINING & MANUFACTURING COMPANY, A CORP OF DE |
Binder for coated abrasives |
| 4962562, |
Jan 18 1989 |
Minnesota Mining and Manufacturing Company |
Compounding, glazing or polishing pad |
| 4985340, |
Jun 01 1988 |
Minnesota Mining and Manufacturing Company |
Energy curable compositions: two component curing agents |
| 4997461, |
Sep 11 1989 |
Norton Company |
Nitrified bonded sol gel sintered aluminous abrasive bodies |
| 5009675, |
Jun 17 1988 |
LONZA LTD , GAMPEL VALAIS, DIRECTION: BASLE , SWITZERLAND |
Coated silicon carbide abrasive grain |
| 5011508, |
Oct 14 1988 |
Minnesota Mining and Manufacturing Company; MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE |
Shelling-resistant abrasive grain, a method of making the same, and abrasive products |
| 5014468, |
May 05 1989 |
NORTON COMPANY, A CORP OF MA |
Patterned coated abrasive for fine surface finishing |
| 5042991, |
Mar 13 1989 |
Korund Laufenburg GmbH |
Hydrophobically coated abrasive grain |
| 5054149, |
Jul 14 1988 |
|
Electric toothbrush |
| 5078753, |
Oct 09 1990 |
Minnesota Mining and Manufacturing Company |
Coated abrasive containing erodable agglomerates |
| 5085671, |
May 02 1990 |
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE |
Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same |
| 5123216, |
Nov 15 1986 |
C. & E. Fein GmbH & Co. |
Portable grinder |
| 5152917, |
Feb 06 1991 |
3M Innovative Properties Company |
Structured abrasive article |
| 5203884, |
Jun 04 1992 |
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORPORATION OF DELAWARE |
Abrasive article having vanadium oxide incorporated therein |
| 5209022, |
Jan 10 1992 |
Wahl Clipper Corporation |
Edge sharpening or surface abrading apparatus |
| 5213591, |
Jul 28 1992 |
Minnesota Mining and Manufacturing Company |
Abrasive grain, method of making same and abrasive products |
| 5292352, |
Aug 03 1991 |
C. & E. Fein GmbH & Co. |
Method for grinding plastics or glass |
| 5304223, |
Feb 06 1991 |
Minnesota Mining and Manufacturing Company |
Structured abrasive article |
| 5311633, |
Nov 14 1989 |
Braun Aktiengesellschaft |
Electric power driven toothbrush |
| 5366523, |
Jul 23 1992 |
Minnesota Mining and Manufacturing Company |
Abrasive article containing shaped abrasive particles |
| 5378251, |
Feb 06 1991 |
Minnesota Mining and Manufacturing Company |
Abrasive articles and methods of making and using same |
| 5396737, |
Jan 18 1989 |
3M Innovative Properties Company |
Compounding, glazing or polishing pad |
| 5417726, |
Dec 20 1991 |
Minnesota Mining and Manufacturing Company |
Coated abrasive backing |
| 5435816, |
Jan 14 1993 |
Minnesota Mining and Manufacturing Company |
Method of making an abrasive article |
| 5436063, |
Apr 15 1993 |
Minnesota Mining and Manufacturing Company |
Coated abrasive article incorporating an energy cured hot melt make coat |
| 5454844, |
Oct 29 1993 |
Minnesota Mining and Manufacturing Company |
Abrasive article, a process of making same, and a method of using same to finish a workpiece surface |
| 5482499, |
Nov 18 1993 |
Ryobi Limited |
Sanding apparatus |
| 5490878, |
Aug 19 1992 |
Minnesota Mining and Manufacturing Company |
Coated abrasive article and a method of making same |
| 5496386, |
Apr 04 1994 |
Minnesota Mining and Manufacturing Company |
Coated abrasive article having diluent particles and shaped abrasive particles |
| 5520711, |
Apr 19 1993 |
Minnesota Mining and Manufacturing Company |
Method of making a coated abrasive article comprising a grinding aid dispersed in a polymeric blend binder |
| 5520957, |
Sep 15 1989 |
Minnesota Mining and Manufacturing Company |
Method of preparing a coated abrasive article |
| 5549962, |
Jun 30 1993 |
Minnesota Mining and Manufacturing Company |
Precisely shaped particles and method of making the same |
| 5609706, |
Dec 20 1991 |
Minnesota Mining and Manufacturing Company |
Method of preparation of a coated abrasive belt with an endless, seamless backing |
| 5637034, |
Aug 13 1993 |
One World Technologies Limited |
Detail sander |
| 5672097, |
Sep 13 1993 |
Minnesota Mining and Manufacturing Company |
Abrasive article for finishing |
| 5672186, |
Jan 13 1994 |
3M Innovative Properties Company |
Method of making an abrasive article |
| 5681213, |
May 16 1995 |
One World Technologies Limited |
Sanding tool |
| 5681217, |
Feb 22 1994 |
Minnesota Mining and Manufacturing Company |
Abrasive article, a method of making same, and a method of using same for finishing |
| 5700302, |
Mar 15 1996 |
Minnesota Mining and Manufacturing Company |
Radiation curable abrasive article with tie coat and method |
| 5766277, |
Sep 20 1996 |
Minnesota Mining and Manufacturing Company |
Coated abrasive article and method of making same |
| 5822821, |
Jan 12 1996 |
PENTALPHA MACAU COMMERCIAL OFFSHORE LTD |
Electric toothbrush |
| 5846123, |
Nov 18 1994 |
Minnesota Mining and Manufacturing Company |
Compounding elements and use thereof |
| 5851247, |
Feb 24 1997 |
Minnesota Mining and Manufacturing Company |
Structured abrasive article adapted to abrade a mild steel workpiece |
| 5910471, |
Mar 07 1997 |
3M Innovative Properties Company |
Abrasive article for providing a clear surface finish on glass |
| 5913716, |
Dec 02 1994 |
Minnesota Mining and Manufacturing Company |
Method of providing a smooth surface on a substrate |
| 5919085, |
Apr 02 1996 |
S.P. Air Kabusiki Kaisha; S P AIR KABUSIKI KAISHA |
Power abrading tool having dust abatement feature |
| 5942015, |
Sep 16 1997 |
3M Innovative Properties Company |
Abrasive slurries and abrasive articles comprising multiple abrasive particle grades |
| 5954844, |
May 08 1996 |
Minnesota Mining & Manufacturing Company |
Abrasive article comprising an antiloading component |
| 5957633, |
Jan 06 1997 |
Greenfield Industries |
Multiple function inserts for port cutting tool |
| 5958794, |
Sep 22 1995 |
Minnesota Mining and Manufacturing Company |
Method of modifying an exposed surface of a semiconductor wafer |
| 5961674, |
Oct 20 1995 |
3M Innovative Properties Company |
Abrasive article containing an inorganic metal orthophosphate |
| 5962120, |
Dec 04 1995 |
Minnesota Mining & Manufacturing Company |
Abrasive article back up pad with foam layer |
| 5975988, |
Sep 30 1994 |
Minnesota Mining and Manfacturing Company |
Coated abrasive article, method for preparing the same, and method of using a coated abrasive article to abrade a hard workpiece |
| 5994450, |
Jul 01 1996 |
Edizone, LLC |
Gelatinous elastomer and methods of making and using the same and articles made therefrom |
| 6013711, |
Jun 18 1997 |
General Electric Company |
Hydrophilic polysiloxane compositions |
| 6059850, |
Jul 15 1998 |
3M Innovative Properties Company |
Resilient abrasive article with hard anti-loading size coating |
| 6077601, |
May 01 1998 |
3M Innovative Properties Company |
Coated abrasive article |
| 6099397, |
Mar 07 1998 |
C & E FEIN GMBH & CO |
Power sander |
| 6139594, |
Apr 13 1998 |
3M Innovative Properties Company |
Abrasive article with tie coat and method |
| 6228133, |
May 01 1998 |
3M Innovative Properties Company |
Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component |
| 6261682, |
Jun 30 1998 |
3M Innovative Properties Company |
Abrasive articles including an antiloading composition |
| 6277160, |
Aug 11 1995 |
3M Innovative Properties Company |
Abrasive article and method of making such article |
| 6306023, |
Jun 06 1997 |
|
Grinding tool, specially for hand-held oscillating devices |
| 6797765, |
Feb 14 1996 |
Purple Innovation, LLC |
Gelatinous elastomer |
| 6846232, |
Dec 28 2001 |
3M Innovative Properties Company |
Backing and abrasive product made with the backing and method of making and using the backing and abrasive product |
| 6908979, |
Nov 18 2002 |
Huntsman International LLC |
Polyurethane elastomer gels |
| 6923840, |
Nov 03 2000 |
3M Innovative Properties Company |
Flexible abrasive product and method of making and using the same |
| 6929539, |
Nov 03 2000 |
3M Innovative Properties Company |
Flexible abrasive product and method of making and using the same |
| 20010041511, |
|
|
|
| 20020020566, |
|
|
|
| 20030022604, |
|
|
|
| 20030143938, |
|
|
|
| 20030207659, |
|
|
|
| 20050020190, |
|
|
|
| 20060051172, |
|
|
|
| 20080233845, |
|
|
|
| 20090214309, |
|
|
|
| D289405, |
Dec 27 1983 |
|
Coupling for use with boring tool or bit |
| D303118, |
Feb 24 1986 |
CREDO TOOL COMPANY, A DE CORP |
Hole saw |
| D469113, |
Jan 16 2002 |
|
Counterbore pilot |
| EP306161, |
|
|
|
| EP306162, |
|
|
|