Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865571 | Non-metallic body cutting tools | Kanishka Tankala, Rakesh Kapoor, Gary E. Johnson | 1999-02-02 |
| 4673842 | Graphite cathode cup for gridded x-ray tubes | Sepehr Fariabi, Joshua O. Kolawole | 1987-06-16 |