| 6239930 |
Method and apparatus for automatically activating a one of video data channel and a computer data channel in a tape drive in response to detection of the nature of the data recorded on a magnetic tape loaded in the tape drive |
William C. Dodt, John C. Owens, Brian P. Egan, Ralph Leon Butts, Donald R. Schenck |
2001-05-29 |
| 5526198 |
Method and apparatus for administering video data on magnetic tape media using a data record format to store video frames |
William C. Dodt |
1996-06-11 |
| 5479097 |
Data corruption detector for magnetic media |
Samuel D. Cheatham, James M. Frary |
1995-12-26 |
| 5369532 |
Method and apparatus for managing data on rewritable media to define read/write operational status |
William C. Dodt, Terry R. Gottehrer, Ronald W. Korngiebel, Donald F. McCarthy |
1994-11-29 |
| 5351159 |
Magnetic tape cartridge having media identification |
William C. Dodt, Michael L. Leonhardt, Charles A. Milligan, Hari S. Narahari, John C. Owens +1 more |
1994-09-27 |
| 5251090 |
Self sealing data storage element |
Samuel D. Cheatham |
1993-10-05 |
| 4837672 |
Switched mode power supply |
— |
1989-06-06 |