Assignee
Inventors
- Joseph P. Arena (7 patents)
- Doris F. Cully (15 patents)
- Scott D. Feighner (11 patents)
- Andrew D. Howard (11 patents)
- Paul Liberator (21 patents)
- James M. Schaeffer (3 patents)
- Leonardus H. T. Van Der Ploeg (47 patents)
US Patent 6531314 · Granted Mar 11, 2003