EH

Eric J. Halvorsen

IH Io-Mega Holding: 2 patents #118 of 308Top 40%
Overall (All Time): #2,361,504 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4398225 Combined serializer encoder and decoder for data storage system David T. Cornaby 1983-08-09
4375069 Programmable format sequencer for disk drive David T. Cornaby 1983-02-22