Assignee
Inventors
- Edward Wright Leaphart, Jr. (1 patents)
- Sarah L. Christoffel (9 patents)
- Unknown
- Catherine Marguerite Hancock-Cooke (23 patents)
- Christopher Dines Nelsen (1 patents)
- Brendon Frank Ribble (17 patents)
- Marci E. Sojka (8 patents)
US Patent 6754919 · Granted Jun 29, 2004