RR

Roger D. Richardson

AD Aerojet Rocketdyne Of De: 1 patents #1 of 3Top 35%
📍 Simi Valley, CA: #59 of 169 inventorsTop 35%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #261,193 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9574668 Adjustable valve sleeve Raymond Wang 2017-02-21