Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534731 | Safety edge switch | Jurgen Menz | 2003-03-18 |
| 6486424 | Electrical contact mat with device for closed-circuit protection | Jurgen Menz | 2002-11-26 |
| 6429375 | Safety contact rail or safety contact element | Jurgen Menz | 2002-08-06 |
| 5072080 | Safety edge switch | — | 1991-12-10 |
| 5023418 | Safety edge switch | — | 1991-06-11 |