Assignee
No assignee recorded.
Inventors
- Robin S. M. Ling (19 patents)
- Unknown
- James J. Elting (25 patents)
- Graham Gie (13 patents)
- Tom J. Slooff (4 patents)
- Jacques J. Vanderlinden (2 patents)
US Patent 5470336 · Granted Nov 28, 1995
No assignee recorded.