Assignee
No assignee recorded.
Inventors
- Wolfgang Bohm (6 patents)
- Unknown
- Jutta Muller-Derlich (4 patents)
- Unknown
- Reiner Spaethe (4 patents)
- Michael I. Bernhard (6 patents)
- Christine Kraus (2 patents)
US Patent 5817528 · Granted Oct 6, 1998
No assignee recorded.