WD

William Davison

UL University Of Lancaster: 1 patents #1 of 14Top 8%
📍 Big Rapids, MI: #122 of 351 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,265,779 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5834633 Device for concentrating trace components in a liquid — 1998-11-10
5170516 Utility seat — 1992-12-15