CW

Charles Willard

EN Engelhard: 1 patents #271 of 518Top 55%
Overall (All Time): #1,591,259 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6999167 Automated reactor endpointing of platy interference effect pigments James Carroll 2006-02-14
D430934 Nose pick 2000-09-12
4819793 Beverage carrier Roy Fong 1989-04-11