JF

John Friess

📍 Portland, OR: #3,205 of 9,213 inventorsTop 35%
🗺 Oregon: #8,503 of 28,073 inventorsTop 35%
Overall (All Time): #1,219,153 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8715144 Portable exercise platform with resistance mechanisms Chris Gunson, Robert N. Montgomery 2014-05-06
D652091 Exercise handle William W. Gellatly, Chris Gunson, Robert N. Montgomery 2012-01-10
7946969 Portable exercise platform with resistance mechanisms Chris Gunson, Robert N. Montgomery 2011-05-24
D610638 Exercise platform Chris Gunson, Robert N. Montgomery 2010-02-23