DB

David Paul Boden

DM Douglas Battery Manufacturing: 1 patents #1 of 5Top 20%
📍 Collegeville, PA: #9 of 27 inventorsTop 35%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #164,624 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5646507 Battery charger system John B. Timmons, Larry D. Stahl 1997-07-08