Assignee
Inventors
- Dean J. Larson (24 patents)
- Robert C. Hefty (8 patents)
- James V. Tietz (26 patents)
- William S. Kennedy (33 patents)
- Eric H. Lenz (80 patents)
- William M. Denty, Jr. (10 patents)
- Enrico Magni (11 patents)
US Patent 9234775 · Granted Jan 12, 2016