Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872765 | Dual mode quartz thermometric sensing device | — | 1989-10-10 |
| 4859969 | Single transistor dual mode crystal oscillator(U) | Gregory J. Malinowski | 1989-08-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872765 | Dual mode quartz thermometric sensing device | — | 1989-10-10 |
| 4859969 | Single transistor dual mode crystal oscillator(U) | Gregory J. Malinowski | 1989-08-22 |