DC

Donal R. Chapin

PA Parker-Hannifin: 1 patents #16 of 125Top 15%
📍 Powell, OH: #18 of 56 inventorsTop 35%
🗺 Ohio: #2,196 of 7,190 inventorsTop 35%
Overall (2022): #471,696 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11365829 Flow control valve Steven Ware, Christopher J. Webber 2022-06-21