Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534731 | Safety edge switch | Karlheinz Beckhausen | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534731 | Safety edge switch | Karlheinz Beckhausen | 2003-03-18 |