Assignee
Inventors
- William J. Cummings (110 patents)
- Kris E. Sahlstrom (5 patents)
- Shiyou Pei (27 patents)
- Bob Lee Mackey (74 patents)
- Arthur J. Learn (24 patents)
- John D. Porter (186 patents)
- Theodore S. Fahlen (61 patents)
US Patent 6853129 · Granted Feb 8, 2005