Assignee
Inventors
- Paul Hindrichs (46 patents)
- Steven D. Kruse (15 patents)
- Todd A. Krinke (39 patents)
- Michael P. Brenzel (37 patents)
- Kenton J. Zehr (3 patents)
- Paul J. Thompson (104 patents)
- Unknown
- David M. Costello (25 patents)
US Patent 9101338 · Granted Aug 11, 2015