Assignee
No assignee recorded.
Inventors
- Graham J. Bird (26 patents)
- Neil Fitzmaurice (4 patents)
- Walter C. Dunlap (2 patents)
- Bruce E. Chalker (2 patents)
- Wickramasinghe M. Bandaranayake (2 patents)
US Patent 5000946 · Granted Mar 19, 1991
No assignee recorded.