PR

Philip E. Risser

VC Valco Companies: 1 patents #1 of 2Top 50%
📍 Leola, PA: #6 of 11 inventorsTop 55%
🗺 Pennsylvania: #2,522 of 7,529 inventorsTop 35%
Overall (2017): #279,071 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9829003 Air mixing device for buildings — 2017-11-28