Assignee
Inventors
- Robert A. Kennewick (35 patents)
- David Locke (22 patents)
- Michael R. Kennewick, Sr. (51 patents)
- Michael R. Kennewick, Jr. (19 patents)
- Richard Kennewick (16 patents)
- Tom Freeman (32 patents)
- Stephen Elston (3 patents)
US Patent 9031845 · Granted May 12, 2015