JF

John Frolander

📍 San Marcos, CA: #66 of 166 inventorsTop 40%
🗺 California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #350,528 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9486914 Plumber's creeper having improved height adjustment capability and providing enhanced upper body support 2016-11-08