John R. Brandell

📍 Barrington, IL: #239 of 767 inventorsTop 35%

🗺 Illinois: #26,653 of 84,256 inventorsTop 35%

Overall (All Time): #1,671,857 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4872671	Exercise device providing varied and predetermined resistance	—	1989-10-10
4681317	Golf exercise device	—	1987-07-21
4249739	Golf putting practice device	—	1981-02-10