Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351159 | Magnetic tape cartridge having media identification | William C. Dodt, Jerry L. Donze, Charles A. Milligan, Hari S. Narahari, John C. Owens +1 more | 1994-09-27 |
| 5325249 | Differentiation of media types via leader block characteristics | Ralph Leon Butts, Charles A. Milligan | 1994-06-28 |
| 5293285 | Apparatus and media for recording data on two sides of a magnetic tape | Hartvig E. Melbye | 1994-03-08 |