Assignee
Inventors
- Daniel F. Sievenpiper (82 patents)
- Adele Schmitz (34 patents)
- James H. Schaffner (114 patents)
- Gregory L. Tangonan (42 patents)
- Tsung-Yuan Hsu (53 patents)
- Robert Y. Loo (33 patents)
- Robert S. Miles (8 patents)
US Patent 6670921 · Granted Dec 30, 2003