Assignee
Inventors
- Josiah A. Bartlett (22 patents)
- Ira G. Pollock (34 patents)
- Daniel G. Knierim (79 patents)
- Lester L. Larson (8 patents)
- Scott Jansen (10 patents)
- Kenneth P. Dobyns (58 patents)
- Michael Duane Stevens (10 patents)
US Patent 8723530 · Granted May 13, 2014