DB

Douglas C. Barker

ZI Zimmer: 1 patents #19 of 93Top 25%
📍 North Canton, OH: #15 of 35 inventorsTop 45%
🗺 Ohio: #2,196 of 7,190 inventorsTop 35%
Overall (2022): #471,976 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11284655 Surgical helmet Ganesh B. Pavalarajan, John Bartholomew, George Brand, Anna Diorio-Blum, Larry Keith Hooks, Jr. +4 more 2022-03-29