Assignee
Inventors
- Gillian Anlezark (3 patents)
- Roger Melton (10 patents)
- Roger Sherwood (5 patents)
- Thomas Connors (31 patents)
- Frank Friedlos (3 patents)
- Michael Jarman (21 patents)
- Richard Knox (13 patents)
- Anthony Brian Mauger (9 patents)
US Patent 5633158 · Granted May 27, 1997