Assignee
Inventors
- Christopher George (13 patents)
- Robert M. Zerhusen (174 patents)
- Carl W. Riley (109 patents)
- Ryan A. Reeder (84 patents)
- Michael E. Cerimele (26 patents)
- David W. Hornbach (106 patents)
- Michelle Walker (7 patents)
US Patent 8082857 · Granted Dec 27, 2011