Assignee
Inventors
- Andrew L. Smith (48 patents)
- Billy Jack Ahola (24 patents)
- Alexander V. LeTourneau (34 patents)
- Scott R. Krebs (9 patents)
- Lawrence E. Duwell (22 patents)
- Donald G. Bogenschuetz (10 patents)
- Peter W. Swart (46 patents)
US Patent 11401132 · Granted Aug 2, 2022