MJ

Matthew Johnson

PH Perfection Holdings: 1 patents #1 of 1Top 100%
📍 Roseville, MN: #22 of 97 inventorsTop 25%
🗺 Minnesota: #1,470 of 7,373 inventorsTop 20%
Overall (2019): #143,935 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10410071 User display providing obstacle avoidance Thomas C. Eskridge, Chua Wei Liang Kenny 2019-09-10
10297135 Dryness sensor 2019-05-21