Assignee
Inventors
- Dennis Steven DeLorme (5 patents)
- Margaret R. Fenlon (4 patents)
- Alan Leon Levering (4 patents)
- Michael John Oberholtzer (3 patents)
- Jeffrey J. Parker (28 patents)
- Richard Theis (16 patents)
- Jerry Leroy Von Berge (6 patents)
US Patent 9104673 · Granted Aug 11, 2015