Assignee
Inventors
- Robert A. VanTassel (19 patents)
- Robert G. Hauser (22 patents)
- Robert S. Schwartz (186 patents)
- David Holmes (51 patents)
- Gregg Sutton (57 patents)
- Thomas E. Borillo (14 patents)
- Jeffrey Welch (36 patents)
US Patent 6652556 · Granted Nov 25, 2003