Assignee
Inventors
- Andrew J. Brock (14 patents)
- John F. Breedis (44 patents)
- Jack Crane (1 patents)
- Julius C. Fister (40 patents)
- Frank N. Mandigo (21 patents)
- David D. McDevitt (7 patents)
- Mark N. Pearman (1 patents)
- Ronald N. Caron (19 patents)
US Patent 5637160 · Granted Jun 10, 1997