Assignee
Inventors
- Edward C. Parish (11 patents)
- Robert A. Doolittle (4 patents)
- Sharon E. Gillett (1 patents)
- Thomas Moser (14 patents)
- William A. Nesheim (7 patents)
- David L. Satterfield (21 patents)
- James P. Tardiff (2 patents)
US Patent 5222216 · Granted Jun 22, 1993