JB

John David Burns

RA Rayovac: 2 patents #12 of 39Top 35%
Overall (1997): #35,854 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5662717 Metal-air cathode can having reduced corner radius and electrochemical cells made therewith — 1997-09-02
5658356 Metal-air cathode can having reduced corner radius and electrochemical cells made therewith — 1997-08-19