GC

Gregory T. Coolidge

PA Parker-Hannifin: 1 patents #10 of 114Top 9%
📍 Elyria, OH: #11 of 30 inventorsTop 40%
🗺 Ohio: #2,622 of 7,781 inventorsTop 35%
Overall (2019): #457,380 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10281934 Hydraulic control valve with controlled flow and valve safety disable 2019-05-07