RJ

Roger T. Johnsen

📍 Holladay, UT: #8 of 21 inventorsTop 40%
🗺 Utah: #784 of 2,538 inventorsTop 35%
Overall (2017): #263,462 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9713216 Multi-section portable electronic torch Robin Urry, Russell Scott, Jay Davis 2017-07-18