Assignee
Inventors
- Anthony Francis Spillane (3 patents)
- William Burdock (23 patents)
- David Andrew Clare (10 patents)
- Derek Jones (5 patents)
- John Anthony Kellett (3 patents)
- Jan Prins (35 patents)
- Keith Gary Reginald Parsons (5 patents)
- Paul Darnell (20 patents)