Assignee
Inventors
- Michael Walter Erva (2 patents)
- Thomas Michael Halt (3 patents)
- Donald M. Bjorkman (7 patents)
- Brian Floyd Chernetski (2 patents)
- Dorothy Ruohonen (2 patents)
- Steven J. Benda (40 patents)
- Mark Neumann (5 patents)
US Patent 9352176 · Granted May 31, 2016