BB

Bernard C. Bergum

RA Rayovac: 1 patents #3 of 15Top 20%
📍 Madison, WI: #25 of 133 inventorsTop 20%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #129,914 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830935 Lithium cell anti-reversal protection — 1989-05-16