Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756749 | Push-button switch assembly with identification of switching states | Frank Bruchschmidt | 2023-09-12 |
| 11715611 | Push-button switch assembly with means for indicating a switch status | Frank Bruchschmidt | 2023-08-01 |