Assignee
Inventors
- Roger Neil Beers (16 patents)
- Aaron Scott Puhala (35 patents)
- David John Zanzig (78 patents)
- Paul Harry Sandstrom (311 patents)
- Ping Zhang (47 patents)
- George Frank Balogh (31 patents)
- Joseph Kevin Hubbell (17 patents)
US Patent 8240351 · Granted Aug 14, 2012