DA

David Allen

📍 Yardley, PA: #41 of 91 inventorsTop 50%
🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #500,994 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10517240 Tree water bag and drip emitter device — 2019-12-31