Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5296993 | Magnetic head with magnetic substrate and an enhanced poletip thereon | Joseph A. Aboaf, Edward V. Denison, Vincent N. Kahwaty | 1994-03-22 | $7,732,000 |
| 5208714 | Magnetic hybrid interleaved head with closure supporting islands | Edward V. Denison, Vincent N. Kahwaty, Gustave Christian Stern, Robert P. Zammit | 1993-05-04 | $10,309,000 |
| 5161299 | Method of making a magnetic hybrid interleaved head | Edward V. Denison, Vincent N. Kahwaty, Gustave Christian Stern, Robert P. Zammit | 1992-11-10 | $8,753,000 |
| 5142768 | Method for making magnetic head with enhanced poletip | Joseph A. Aboaf, Edward V. Denison, Vincent N. Kahwaty | 1992-09-01 | $13,561,000 |
| 4225892 | Wear resistant magnetorestrictive head | Roger Bassett, Gerald A. Daughenbaugh, Davis S. Fields, Jr., Wayne L. McCormick, Rhodes W. Polleys +1 more | 1980-09-30 | $21,583,000 |