DS

David J. Simmons

📍 Bethlehem, PA: #20 of 79 inventorsTop 30%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #239,219 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6554237 Self aligning curtain rod bracket Michael Weber 2003-04-29