Assignee
Inventors
- Richard Martin Hutchison (88 patents)
- James Lee Eucker (1 patents)
- Todd Earl Holverson (85 patents)
- Bryan Dustin Marschke (10 patents)
- Robert R. Davidson (57 patents)
- Richard J. Schuh (25 patents)
US Patent 9403231 · Granted Aug 2, 2016