Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211615 | Powder metal electrode component for discharge lamps | Bernhard Altmann, Alfred Gahn, Peter Schade | 2001-04-03 |
| 5282377 | Method and system of lubricating wire being drawn through a die | Oliver Eierle | 1994-02-01 |