DH

David E. Haig

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Erdenheim, PA: #5 of 23 inventorsTop 25%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,203,706 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6582741 Device for stuffing meat products and related method — 2003-06-24
4450981 Precision material filling systems — 1984-05-29