Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9990837 | Intrinsic safety isolation with capacitive coupling | John A. Kielb | 2018-06-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9990837 | Intrinsic safety isolation with capacitive coupling | John A. Kielb | 2018-06-05 |