Assignee
Inventors
- James H. Rooney, III (10 patents)
- Jesse T. Gratke (9 patents)
- Ryan J. Lewis (1 patents)
- Michael F. Janik (7 patents)
- Thomas B. Pederson (4 patents)
- William C. Zurawski (1 patents)
- James H. Miller (93 patents)
US Patent 7486591 · Granted Feb 3, 2009