Assignee
Inventors
- David M. Skowronski (7 patents)
- Robert DeRoss (40 patents)
- Steven B. Bogiel (17 patents)
- Joseph J. Gierut (8 patents)
- Mark M. Data (24 patents)
- Dennis Stanhibel (4 patents)
- Ronald Dudek (6 patents)
US Patent 5059132 · Granted Oct 22, 1991