DM

Douglas A. McCarville

HI Helicoid Industries: 1 patents #2 of 6Top 35%
📍 Orting, WA: #2 of 3 inventorsTop 70%
🗺 Washington: #4,285 of 13,115 inventorsTop 35%
Overall (2022): #470,235 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11376812 Shock and impact resistant structures Chad Wasilenkoff, Pascal Joubert Des Ouches, David Kisailus 2022-07-05