Assignee
Inventors
- Troy Allan (6 patents)
- Steven J. Engelgau (18 patents)
- Hyong Chol Park (3 patents)
- Unknown
- Daniel Cooney (8 patents)
- Michael Cherry (2 patents)
- John E. Long (8 patents)
- Keith A. Roberts (20 patents)
- Gregory Kerwin (7 patents)
US Patent 6786537 · Granted Sep 7, 2004