JB

John Burkholder

📍 Mission Viejo, CA: #34 of 127 inventorsTop 30%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #192,678 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6800034 Golf putting/chipping instructional device and method of use — 2004-10-05