Assignee
Inventors
- David Wiekhorst (27 patents)
- Robert Kenny (48 patents)
- Jeff Stutzman (15 patents)
- Jim L. Dickman (19 patents)
- Scott Juengst (25 patents)
- Fred Johnston (22 patents)
- Spring Stutzman (33 patents)
US Patent 8237054 · Granted Aug 7, 2012