Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4936608 | Marking of industrial products or individual parts thereof | Winfried Michels, Gerhard Jooss, Peter Mertes | 1990-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4936608 | Marking of industrial products or individual parts thereof | Winfried Michels, Gerhard Jooss, Peter Mertes | 1990-06-26 |