EJ

Evan Charles Johnson

HP Hytech Power: 1 patents #1 of 5Top 20%
📍 Lake Stevens, WA: #13 of 36 inventorsTop 40%
🗺 Washington: #4,285 of 13,115 inventorsTop 35%
Overall (2022): #459,576 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11280261 Systems for HHO gas second fuel distribution and control Adam Anthony Filkins, Herbert Daniel Deming, Henry White Dean, Phillip Edward Jennings 2022-03-22