David St. John

📍 New Smyrna Beach, FL: #7 of 34 inventorsTop 25%

🗺 Florida: #2,146 of 7,100 inventorsTop 35%

Overall (2019): #491,296 of 560,194Top 90%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10520646	Haptic rain sensor	Robert John Derr	2019-12-31