Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420735 | Hard disk drive having partial contact magnetic recording slider apparatus | — | 1995-05-30 |
| 5327638 | Method of making a vertical recording head for contact and near contact magnetic recording | Michael McNeil | 1994-07-12 |
| 5232570 | Nitrogen-containing materials for wear protection and friction reduction | Chongwon Byun, Earl Chrzaszcz Johns, Quock Ng, Durga P. Ravipati, Robert M. Raymond +1 more | 1993-08-03 |