DM

David J. Medendorp

📍 Chicago, IL: #3,073 of 13,327 inventorsTop 25%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,261,469 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6863471 Kit and case for storing and transporting a concrete finishing tool 2005-03-08
6827523 Concrete float adjusting device 2004-12-07
6709196 Kit and case for storing and transporting a concrete finishing tool 2004-03-23
D472752 Pyramidal golf ball array holder 2003-04-08