Assignee
Inventors
- John Herman Blakely (24 patents)
- Daniel J. Conti (2 patents)
- Edward C. Prather (11 patents)
- Norman Davies (20 patents)
- Brian C. Langford (1 patents)
- Ronald D. Hreha (1 patents)
- Belvin Freeman (7 patents)
US Patent 10903830 · Granted Jan 26, 2021