Assignee
Inventors
- Donald S. Sypula (42 patents)
- Joseph Mammino (89 patents)
- Shyshung S. Hwang (11 patents)
- Gerald M. Fletcher (69 patents)
- Edwin A. Urbanek (1 patents)
- Frank J. Bonsignore (25 patents)
- Donald J. Robertson (3 patents)
US Patent 5525446 · Granted Jun 11, 1996