JR

John A. Ryan

PA Parker-Hannifin: 1 patents #15 of 105Top 15%
📍 Clinton, MA: #7 of 18 inventorsTop 40%
🗺 Massachusetts: #4,972 of 14,338 inventorsTop 35%
Overall (2023): #384,178 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11598435 Stop/check/expansion plug valve Gregory A. Edgar 2023-03-07