TH

Thomas Frederick HELMSWORTH

📍 Muscatine, IA: #2 of 18 inventorsTop 15%
🗺 Iowa: #245 of 1,748 inventorsTop 15%
Overall (2017): #99,575 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9606282 System for forming illuminated poured surfaces 2017-03-28
9534753 System of illuminating poured surfaces 2017-01-03