Assignee
Inventors
- Renus Kelfkens (18 patents)
- Brandon Davis (22 patents)
- Paul Cairney (4 patents)
- Gerald M. Cox (17 patents)
- William P. Jepson (11 patents)
- Douglas R. Bull (4 patents)
- Ross M. Patten (4 patents)
US Patent 10696913 · Granted Jun 30, 2020