JF

John Frolander

📍 San Marcos, CA: #71 of 174 inventorsTop 45%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #414,083 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10875560 Plumber's support having improved height adjustment capabilities and providing enhanced upper body support 2020-12-29