Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5843199 | Method and device for fire-polishing a lengthwise extended glass body | Hans-Jurgen Lysson, Robert M. Fenner | 1998-12-01 |
| 5711781 | Apparatus and method for heating an elongated glass | Hans-Jurgen Lysson | 1998-01-27 |
| 5545246 | Method and device for manufacturing an optical fiber | Hans-Jurgen Lysson, Manuela Hahn, Hans-Detlef Leppert, Philippe Darbon | 1996-08-13 |