AD

Alan R. DeVoe

CI Century International: 1 patents #8 of 10Top 80%
📍 Arvada, CO: #641 of 1,140 inventorsTop 60%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,934,965 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4856138 Bowling lane vacuum with floating head Donald E. Ingermann, Stephen F. Caffrey, Ronald L. Smith, Ronald G. Sullivan 1989-08-15