Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739598 | Selfadjusting capacitive level switch for a non-contact or contact sensing of media or objects | Franc Eferl | 1998-04-14 |
| 5532527 | Level switch | Franc Eferl | 1996-07-02 |
| 5227791 | East high-bit one step electronic analog-to-digital converter | Franc Eferl | 1993-07-13 |