DN

Derek Nelson

JC Johnson Health Tech Co.: 1 patents #4 of 17Top 25%
📍 Superior, WI: #5 of 18 inventorsTop 30%
🗺 Wisconsin: #1,685 of 4,845 inventorsTop 35%
Overall (2020): #492,186 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE48306 Stair exerciser apparatus Mrako A. Fenster, Chih-Ming Lai, Kung-Lung Lai, Chieh-Wen Lin, Ming-Hsin Chi +2 more 2020-11-17