Assignee
No assignee recorded.
Inventors
- Ake Lernmark (5 patents)
- Allan E. Karlsen (7 patents)
- Catherine E. Grubin (2 patents)
- William Hagopian (6 patents)
- Patrick J. O'Hara (14 patents)
- Donald C. Foster (114 patents)
US Patent 6025176 · Granted Feb 15, 2000
No assignee recorded.