JK

Jeffrey A. Kieffer

📍 Atglen, PA: #1 of 1 inventorsTop 100%
🗺 Pennsylvania: #2,361 of 7,706 inventorsTop 35%
Overall (2022): #409,577 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11297819 Mobile heating apparatus and method Scott Taylor 2022-04-12