LD

Lawrence O. Day

SC Speedfam Co.: 1 patents #2 of 9Top 25%
📍 Fremont, CA: #83 of 319 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #115,261 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5595529 Dual column abrading machine Joseph V. Cesna 1997-01-21