Robert N. Smith

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Grafton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasive article
- Patent number 5,104,424
- Issue date Apr 14, 1992
- Norton Company
- Gordon E. Hickory
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
ABRASIVE ARTICLE INCLUDING A CORE AND A BONDED ABRASIVE BODY
- Publication number 20150375367
- Publication date Dec 31, 2015
- Saint-Gobain Abrasives, Inc.
- Shivashankar SIVASUBRAMANIAN
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLE HAVING A CORE OF AN ORGANIC MATERIAL AND A BONDED...
- Publication number 20140187129
- Publication date Jul 3, 2014
- SAINT-GOBAIN ABRASIFS
- Shivshankar Sivasubramanian
- B24 - GRINDING POLISHING