Schalk J. Leonard

📍 Poulsbo, WA: #2 of 13 inventorsTop 20%

🗺 Washington: #4,569 of 12,901 inventorsTop 40%

Overall (2017): #251,108 of 506,227Top 50%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9604117	Golf stroke training device	—	2017-03-28