Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200657 | Apparatus for controlling or regulating equipment powered by batteries | — | 1993-04-06 |
| 5016140 | Switch arranged for being mounted on a circuit board | Martin Lohner | 1991-05-14 |
| 4725764 | Switch arrangement | — | 1988-02-16 |
| 4721939 | Rotary or slide potentiometer (selector switch), and method for producing the same | — | 1988-01-26 |
| 4682142 | Rotary potentiometer with switch | Martin Lohner | 1987-07-21 |
| 4587386 | Snap-acting switch | — | 1986-05-06 |