Assignee
Inventors
- Michael E. Jung (83 patents)
- Helmut G. Alt (93 patents)
- Bryan E. Hauger (11 patents)
- M. Bruce Welch (119 patents)
- David W. Dockter (21 patents)
- Syriac J. Palackal (64 patents)
- Antoni Jurkiewicz (1 patents)
US Patent 6221981 · Granted Apr 24, 2001