Assignee
Inventors
- Angelo Macchiano (19 patents)
- Bruce H. Ratcliff (92 patents)
- Forrest A. Schumacher (2 patents)
- Jerry W. Stevens (82 patents)
- Richard P. Tarcza (37 patents)
- Stephen R. Valley (58 patents)
- Frederick C. Wong (5 patents)
US Patent 8621485 · Granted Dec 31, 2013