DB

David Hilton Ballard

📍 Shreveport, LA: #7 of 31 inventorsTop 25%
🗺 Louisiana: #128 of 668 inventorsTop 20%
Overall (2018): #449,080 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10137293 Medical stopcock valve Alireza Hamidian Jahromi, Jeffery Adam Weisman, Horacio Ruben Vincent D'Agostino 2018-11-27