Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5870250 | Method and apparatus for improving file capacity using different flying height profiles | Sanford A. Bolasna, Sridhar Gopalakrishna | 1999-02-09 |
| 4292865 | Tool holder for varying tool rake angle | Chunghorng Liu, Herbjorn Stenberg, Felipe J. Huerta, Woodrow A. Hall | 1981-10-06 |