Assignee
Inventors
- George Thomas Dawson (2 patents)
- Francois Delwel (16 patents)
- James William Gordon (12 patents)
- Albert Cornelis de Jong (2 patents)
- Colin Watt Kerr (13 patents)
- Edwin Leo Lempers (12 patents)
- Loic Marie Tardy (2 patents)
US Patent 6301733 · Granted Oct 16, 2001