NI

Nathan C. Crews, IV

Overall (All Time): #2,273,474 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5672390 Process for protecting a surface using silicate compounds Daniel A. Young, Lance Young 1997-09-30
5205874 Process of protecting metallic and wood surfaces using silicate compounds Daniel A. Young, Lance Young 1993-04-27