Assignee
Inventors
- David F. Sorrells (202 patents)
- Michael J. Bultman (113 patents)
- Robert W. Cook (113 patents)
- Richard C. Looke (109 patents)
- Charley D. Moses, Jr. (107 patents)
- Gregory S. Rawlins (140 patents)
- Michael W. Rawlins (115 patents)
US Patent 9350591 · Granted May 24, 2016