RJ

Roy A. Johnson

US U.S. Water Services: 1 patents #1 of 4Top 25%
📍 Carpinteria, CA: #3 of 10 inventorsTop 30%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #263,459 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9657398 Corrosion inhibiting compositions Donovan L. Erickson, Matthew Ryan LaBrosse, Paul R. Young 2017-05-23