Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D800663 | Socket strip | Christian Messy, Hendrik Rittinghaus | 2017-10-24 |
| D728481 | Housing for a socket strip | — | 2015-05-05 |
| 6416336 | Electrical connection tower as a push-in part | Bernd Flackus | 2002-07-09 |
| 5369385 | Electrical switch with current monitoring | Manfred Aulmann | 1994-11-29 |
| 5248849 | Spray-protected connection housing for electrical consumers | Manfred Aulmann | 1993-09-28 |
| 4790772 | Electric connecting terminal | Manfred Boing, Friedrich W. Otlinghaus | 1988-12-13 |
| 4689454 | Electrical push button switch having a splash-proof cylindrical enclosure | Manfred Boing | 1987-08-25 |
| 4653835 | Electrical plug-coupler-system | Manfred Boing | 1987-03-31 |
| 4614848 | Switch arrangement with closing lock | Manfred Boing | 1986-09-30 |
| 4404535 | Push button power switch | Ulrich Fastenrath | 1983-09-13 |