Assignee
Inventors
- Alan George Smithson (36 patents)
- David Blackadder (23 patents)
- Andrew Park (15 patents)
- John Taylor (10 patents)
- Carlo Martellini (2 patents)
- Andrew Wood (2 patents)
- Martyn Palliser (19 patents)
US Patent 6260782 · Granted Jul 17, 2001