Assignee
Inventors
- Robert A. Giocobbe (1 patents)
- Leeyuan Huang (17 patents)
- Yu L. Kong (8 patents)
- Yiu-Kuen T. Lam (12 patents)
- Sagrario M. Del Val (11 patents)
- Carol F. Wichmann (7 patents)
- Deborah L. Zink (49 patents)
US Patent 4981980 · Granted Jan 1, 1991