Assignee
Inventors
- Martha C. Pattillo (2 patents)
- David V. Bacehowski (30 patents)
- Arnold C. Bilstad (48 patents)
- Herbert M. Cullis (26 patents)
- T. Michael Dennehey (29 patents)
- James W. Yang (5 patents)
- William Brown (54 patents)
US Patent 4937194 · Granted Jun 26, 1990