Assignee
Inventors
- Michael P. Hansinger (4 patents)
- Harold D. Beam (12 patents)
- Dennis Davis (7 patents)
- Ronald R. Schroeder (7 patents)
- Carl A. Bretmersky (13 patents)
- Stephen L. Merkel (17 patents)
- Thomas Trautzsch (15 patents)
US Patent 6056215 · Granted May 2, 2000