Assignee
Inventors
- Lawrence J. Masur (12 patents)
- Donald R. Parker (8 patents)
- Eric R. Podtburg (23 patents)
- Peter R. Roberts (20 patents)
- Ronald D. Parrella (6 patents)
- Gilbert N. Riley, Jr. (79 patents)
- Steven Hancock (5 patents)
US Patent 6436875 · Granted Aug 20, 2002