CS

Christopher C. Sappenfield

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 Goodyear, AZ: #5 of 30 inventorsTop 20%
🗺 Arizona: #1,470 of 4,254 inventorsTop 35%
Overall (2019): #508,198 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D860652 Handheld device John M. Larkin 2019-09-24