John Tunstall

Person

Buffalo Grove, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Abrasive article having a core including a polymer material
- Patent number 10,213,903
- Issue date Feb 26, 2019
- Saint-Gobain Abrasives, Inc.
- Boris L. Serebrennikov
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article having a core including a polymer material
- Patent number 9,764,449
- Issue date Sep 19, 2017
- Saint-Gobain Abrasives, Inc.
- Boris L. Serebrennikov
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding wheel for shaping flat glass
- Patent number 9,649,747
- Issue date May 16, 2017
- Saint-Gobain Glass France
- Dominique Bureloux
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding and polishing tool
- Patent number 9,381,618
- Issue date Jul 5, 2016
- Saint-Gobain Abrasives, Inc.
- Rajesh Kaul
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive tools and methods of forming the same
- Patent number 9,242,345
- Issue date Jan 26, 2016
- Saint-Gobain Abrasives, Inc.
- Debdutta Roy
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive tool having a unitary arbor
- Patent number 6,769,964
- Issue date Aug 3, 2004
- Saint-Cobain Abrasives Technology Company
- John Tunstall
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding wheel
- Patent number 6,213,860
- Issue date Apr 10, 2001
- Unicorn Abrasives Limited
- John Tunstall
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
ABRASIVE ARTICLE HAVING A CORE INCLUDING A POLYMER MATERIAL
- Publication number 20190143485
- Publication date May 16, 2019
- Saint-Gobain Abrasives, Inc.
- Boris L. SEREBRENNIKOV
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLE HAVING A CORE INCLUDING A POLYMER MATERIAL
- Publication number 20170334040
- Publication date Nov 23, 2017
- Saint-Gobain Abrasives, Inc.
- Boris L. SEREBRENNIKOV
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLE HAVING A CORE INCLUDING A POLYMER MATERIAL
- Publication number 20150343601
- Publication date Dec 3, 2015
- Saint-Gobain Abrasives, Inc.
- Boris L. SEREBRENNIKOV
- B24 - GRINDING POLISHING
Information Patent Application
GRINDING WHEEL FOR SHAPING FLAT GLASS
- Publication number 20150283673
- Publication date Oct 8, 2015
- SAINT-GOBAIN GLASS FRANCE
- Dominique Bureloux
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ABRASIVE TOOLS AND METHODS OF FORMING THE SAME
- Publication number 20140366457
- Publication date Dec 18, 2014
- Debdutta ROY
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE TOOLS AND METHODS OF FORMING THE SAME
- Publication number 20140366458
- Publication date Dec 18, 2014
- Debdutta ROY
- B24 - GRINDING POLISHING
Information Patent Application
GRINDING AND POLISHING TOOL
- Publication number 20140323020
- Publication date Oct 30, 2014
- Saint-Gobain Abrasives, Inc.
- Rajesh KAUL
- B24 - GRINDING POLISHING
Information Patent Application
Abrasive tool having a unitary arbor
- Publication number 20040023599
- Publication date Feb 5, 2004
- John Tunstall
- B24 - GRINDING POLISHING

John Tunstall

Person

Patents Grantslast 30 patents

Abrasive article having a core including a polymer material

Abrasive article having a core including a polymer material

Grinding wheel for shaping flat glass

Grinding and polishing tool

Abrasive tools and methods of forming the same

Abrasive tool having a unitary arbor

Grinding wheel

Patents Applicationslast 30 patents

ABRASIVE ARTICLE HAVING A CORE INCLUDING A POLYMER MATERIAL

ABRASIVE ARTICLE HAVING A CORE INCLUDING A POLYMER MATERIAL

ABRASIVE ARTICLE HAVING A CORE INCLUDING A POLYMER MATERIAL

GRINDING WHEEL FOR SHAPING FLAT GLASS

ABRASIVE TOOLS AND METHODS OF FORMING THE SAME

ABRASIVE TOOLS AND METHODS OF FORMING THE SAME

GRINDING AND POLISHING TOOL

Abrasive tool having a unitary arbor