GZ

Geoffrey R. Zhang

PA Parker-Hannifin: 2 patents #1 of 149Top 1%
📍 San Fernando, CA: #20 of 128 inventorsTop 20%
🗺 California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #141,861 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9303776 Non chattering pressure relief valve Rodney K. Craven 2016-04-05
9279529 Breakaway thread-lock quick connect/disconnect coupling Tim Carmody, Jose M. Alandy, Siavosh S. Kakavand 2016-03-08