GZ

Geoffrey R. Zhang

PA Parker-Hannifin: 1 patents #19 of 137Top 15%
📍 San Fernando, CA: #45 of 142 inventorsTop 35%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #415,907 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9709182 Non chattering pressure relief valve Rodney K. Craven 2017-07-18