DD

Donald A. Duesterhoeft

GB General Battery: 2 patents #12 of 41Top 30%
📍 Sinking Spring, PA: #52 of 152 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,361,690 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4377197 Apparatus and method for casting lead into plastic for side terminal batteries Terry Oxenreider, Edgar M. Erb 1983-03-22
4284122 Method and apparatus for casting lead into plastic for side terminal batteries Terry Oxenreider, Edgar M. Erb 1981-08-18