Assignee
Inventors
- Charles Duane Mullins (7 patents)
- Charles Clifton Sanders (7 patents)
- Kenneth Wayne Martin (3 patents)
- David Weldon Thompson (3 patents)
- Paul Ross Hammes (2 patents)
- Kenneth A. Lewis (7 patents)
- Lori Ballard Larkins (2 patents)
US Patent 8156862 · Granted Apr 17, 2012