Assignee
No assignee recorded.
Inventors
- Anthony Stevenson (4 patents)
- Unknown
- John L. Curtis (10 patents)
- David Alan Percival (10 patents)
- Unknown
- Unknown
- John W. Attridge (15 patents)
- Unknown
- Felix Fernando (59 patents)
US Patent D447713 · Granted Sep 11, 2001
No assignee recorded.