John Burkholder

📍 Mission Viejo, CA: #581 of 1,522 inventorsTop 40%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,606,451 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6800034	Golf putting/chipping instructional device and method of use	—	2004-10-05
5989131	Golf weight training device	—	1999-11-23
D411277	Golf weight training device	—	1999-06-22