Assignee
No assignee recorded.
Inventors
- John William Goodby (39 patents)
- Michael Hird (27 patents)
- Unknown
- Unknown
- George W. Gray (63 patents)
- Damien G. McDonnell (46 patents)
- John Clifford Jones (65 patents)
- Timothy Phillips (12 patents)
US Patent 5750050 · Granted May 12, 1998
No assignee recorded.