Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D900741 | Equipment for production, distribution or transformation of electricity (power converter) | Frank Zeitler | 2020-11-03 |
| D891368 | Equipment for production, distribution or transformation of electricity (power converter) | Frank Zeitler | 2020-07-28 |