Assignee
Inventors
- Eileen Veronica Clarke (2 patents)
- John Kay (10 patents)
- Christine Ann Kostek (1 patents)
- Jon E. Lieberman (3 patents)
- Daniel Pierce (2 patents)
- Robert Joseph Quickle (1 patents)
- John M. Safran (34 patents)
US Patent 5909658 · Granted Jun 1, 1999