Assignee
Inventors
- David C. Batcheller (7 patents)
- Robert V. Weinmann (12 patents)
- Barry D. Batcheller (42 patents)
- Jacob A. Halvorson (4 patents)
- Jeffrey L. Johnson (68 patents)
- Nicholas L. Butts (20 patents)
- Jonathan L. Tolstedt (7 patents)
US Patent 9202318 · Granted Dec 1, 2015