Assignee
Inventors
- Martha B. Ladner (16 patents)
- Janelle N. Van Arsdell (7 patents)
- George A. Martin (28 patents)
- Ernest S. Kawasaki (14 patents)
- Mazie Yee Coyne (11 patents)
- Robert F. Halenbeck (43 patents)
- Kirston E. Koths (45 patents)
US Patent 6204020 · Granted Mar 20, 2001