Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4714529 | Method of coating metal surfaces in oil-based lubricants | Simon Chin-Yu Tung | 1987-12-22 |
| 4234667 | Battery and method for fabricating same | Douglas N. Bennion | 1980-11-18 |