Assignee
No assignee recorded.
Inventors
- James Anderson Smith (7 patents)
- Unknown
- Matthew R. C. Atkinson (14 patents)
- Unknown
- Arthur Edward Dixon (23 patents)
- Unknown
- John David Hennessy (4 patents)
- Christopher James Moore (5 patents)
US Patent 5475728 · Granted Dec 12, 1995
No assignee recorded.