JK

John E. Kammerud

BU Burroughs: 2 patents #155 of 604Top 30%
Overall (All Time): #2,356,320 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4428069 Apparatus for preformatting an optical disk Robert L. Hazel 1984-01-24
4428075 Methods of preformatting an optical disk Robert L. Hazel 1984-01-24