Assignee
Inventors
- John Keogh (1 patents)
- Gary Thomas Borrett (10 patents)
- Steven Mark Bromidge (21 patents)
- Erol A. Faruk (8 patents)
- Mark Jason Hughes (6 patents)
- John Kitteringham (14 patents)
- Martyn Voyle (3 patents)
US Patent 5675007 · Granted Oct 7, 1997