DO

David Ofer

DU Duracell: 1 patents #19 of 44Top 45%
📍 Needham, MA: #16 of 58 inventorsTop 30%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #162,100 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5627472 Condition tester for a battery Gary Searle, Joseph Bernier 1997-05-06