PK

Paul A. Krupa

SA Saint-Gobain Abrasives: 5 patents #94 of 367Top 30%
SA Saint-Gobain Abrasifs: 3 patents #87 of 340Top 30%
NO Norton: 1 patents #164 of 343Top 50%
📍 Grand Island, NY: #64 of 278 inventorsTop 25%
🗺 New York: #23,203 of 115,490 inventorsTop 25%
Overall (All Time): #819,763 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11504822 Abrasive article having a non-uniform distribution of openings Anuj Seth, Julie M. Dinh-Ngoc, Vivek Cheruvari Kottieth Raman, James M. Garrah 2022-11-22
10076820 Abrasive article having a non-uniform distribution of openings Anuj Seth, Julie M. Dinh-Ngoc, Vivek Cheruvari Kottieth Raman, James M. Garrah 2018-09-18
9656366 Abrasive article having a non-uniform distribution of openings Anuj Seth, Julie M. Dinh-Ngoc, Vivek Cheruvari Kottieth Raman, James M. Garrah 2017-05-23
7014550 Sanding system David Mansfield 2006-03-21
6439988 Corner sanding tool David J. Long, David Mansfield 2002-08-27
5989112 Universal abrasive disc David J. Long, Richard Goupil 1999-11-23