Assignee
Inventors
- Wade Sonnenberg (26 patents)
- Mark J. Kapeckas (15 patents)
- David L. Jacques (13 patents)
- Raymond Cruz (3 patents)
- Leon Barstad (13 patents)
- Elie H. Najjar (14 patents)
- Eugene N. Step (24 patents)
- Robert A. Binstead (4 patents)
US Patent 6827839 · Granted Dec 7, 2004