Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4594568 | Permanent magnetic charge taking or holding device | Klaus-Dieter Hubner, Dieter Oettinghaus | 1986-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4594568 | Permanent magnetic charge taking or holding device | Klaus-Dieter Hubner, Dieter Oettinghaus | 1986-06-10 |