Assignee
Inventors
- James M. Nelsen (7 patents)
- Larry D. Whinery (4 patents)
- Kenneth W. Gwinn (7 patents)
- Donald D. McBride (6 patents)
- Daniel A. Luna (6 patents)
- Joseph P. Holder (8 patents)
- Richard James Bliton (12 patents)
US Patent 5607182 · Granted Mar 4, 1997