Assignee
Inventors
- Helenaur Wilson (8 patents)
- James Robert Kitchen (9 patents)
- Nigel D. Ritson (9 patents)
- Andrew P. Tosh (64 patents)
- Christopher H. Frank (42 patents)
- James M. Stanton (18 patents)
- June Lee (19 patents)
US Patent D487090 · Granted Feb 24, 2004