Assignee
Inventors
- Rogers C. Ritter (42 patents)
- Jeffrey M. Garibaldi (36 patents)
- Charles Wolfersberger (7 patents)
- Francis M. Creighton (50 patents)
- Peter R. Werp (31 patents)
- Bevil Hogg (46 patents)
- Walter M. Blume (42 patents)
US Patent 6241671 · Granted Jun 5, 2001