JO

John Edward Oltman

RA Rayovac: 2 patents #3 of 14Top 25%
📍 Verona, WI: #6 of 25 inventorsTop 25%
🗺 Wisconsin: #417 of 3,225 inventorsTop 15%
Overall (2002): #57,880 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6461761 Air depolarized electrochemical cells Gregory Scott Moy, Robert B. Dopp, Joseph L. Passaniti, Michael Andrew Ward 2002-10-08
6436571 Bottom seals in air depolarized electrochemical cells Joseph L. Passaniti, Susan Jean Launder, Robert B. Dopp, Gregory Scott Moy, Michael Andrew Ward 2002-08-20