Assignee
Inventors
- Michael Benton Free (71 patents)
- Martin B. Wolk (124 patents)
- Rolf W. Biernath (58 patents)
- Stephen A. Johnson (119 patents)
- William W. Merrill (95 patents)
- William F. Edmonds (23 patents)
- Claire A. Jalbert (25 patents)
US Patent 9864120 · Granted Jan 9, 2018