Irvin F. Havens

SA Saint-Gobain Abrasives: 1 patents #38 of 78Top 50%

📍 Belfast, NY: #1 of 2 inventorsTop 50%

🗺 New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #3,472,385 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6702867	Vitrified bonded abrasive tools	Lee A. Carman, Wesley A. King	2004-03-09