Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D374596 | Device for handling compact discs | — | 1996-10-15 |
| 4698965 | Hot gas source and fuel therefor | Ognian N. Tzonev | 1987-10-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D374596 | Device for handling compact discs | — | 1996-10-15 |
| 4698965 | Hot gas source and fuel therefor | Ognian N. Tzonev | 1987-10-13 |