Assignee
Inventors
- Joseph P. Falace (9 patents)
- Wayne R. Hemzacek (5 patents)
- David T. Hoge (46 patents)
- Clark Janssen (18 patents)
- Donovan M. Janssen (28 patents)
- Donald W. Selg (7 patents)
- John S. Todor (13 patents)
US Patent 6891695 · Granted May 10, 2005