Assignee
Inventors
- Kevin Stuffle (8 patents)
- Peter Creegan (3 patents)
- John L. Lombardi (42 patents)
- Paul Calvert (14 patents)
- John A. O'Kelly (1 patents)
- Robert A. Hoffman (26 patents)
- Gabriel C. Chambers (1 patents)
US Patent 6067480 · Granted May 23, 2000