Assignee
Inventors
- Levi A. Campbell (267 patents)
- Milnes P. David (153 patents)
- Dustin W. Demetriou (44 patents)
- Michael J. Ellsworth, Jr. (335 patents)
- Roger R. Schmidt (263 patents)
- Robert E. Simons (293 patents)
US Patent 9761508 · Granted Sep 12, 2017