DB

Douglas C. Barker

ZI Zimmer: 1 patents #29 of 114Top 30%
📍 North Canton, OH: #16 of 62 inventorsTop 30%
🗺 Ohio: #2,703 of 7,937 inventorsTop 35%
Overall (2020): #489,120 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10687568 Surgical helmet Ganesh B. Pavalarajan, John Bartholomew, George Brand, Anna Diorio-Blum, Larry Keith Hooks, Jr. +4 more 2020-06-23