Assignee
Inventors
- William R. Peitzke (10 patents)
- Matthew B. Brown (11 patents)
- William L. Erdman (30 patents)
- Robert Thomas Scott (19 patents)
- William H. Moorhead (5 patents)
- Douglas C. Blodgett (2 patents)
- David I. Scott (11 patents)
US Patent 8593012 · Granted Nov 26, 2013