EC

Edwin R. Childers

IBM: 3 patents #575 of 5,464Top 15%
📍 Tucson, AZ: #38 of 451 inventorsTop 9%
🗺 Arizona: #126 of 2,283 inventorsTop 6%
Overall (2004): #29,835 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6802469 Tape cartridge comprising a reel lock mechanism Armando Jesus Argumedo, Richard A. West 2004-10-12
6755367 Sensing position of pin on tape inside cartridge shell Mark Allan Taylor 2004-06-29
6754033 Tape surface constraint of lateral transients Armando Jesus Argumedo, Robert G. Biskeborn, James Howard Eaton 2004-06-22