David G. Lund

Follow

Person

West Brookfield, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for fabricating abrasive tools
- Patent number 6,609,964
- Issue date Aug 26, 2003
- Saint-Gobain Abrasives Technology Company
- Nicolas Avril
- B24 - GRINDING POLISHING
Information Patent Grant
Method for fabricating abrasive tools
- Patent number 6,162,322
- Issue date Dec 19, 2000
- Norton Company
- Nicolas Avril
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for fabricating abrasive discs
- Patent number 5,913,994
- Issue date Jun 22, 1999
- Norton Company
- Nicolas Avril
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL