Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945191 | Multi-phase carbon overcoats for magnetic discs | Kuo Hsing Hwang, Xiaohua Chen, Alexander Boris Khazanov, Abdellah Hafid, Stella Tan | 1999-08-31 |
| 5785825 | Multi-phase overcoats for magnetic discs | Kuo Hsing Hwang, Xiaohua Chen, Alexander Boris Khazanov, Abdellah Hafid, Stella Tan | 1998-07-28 |
| 5468111 | Disc loading and unloading assembly | Alan G. Flint, William G. Jacobs | 1995-11-21 |
| 5203360 | Disc washing system | Sushil Shah, William G. Jacobs, Steven Shifman, William Edwin Kuhns | 1993-04-20 |