Assignee
No assignee recorded.
Inventors
- Szymon Suckewer (24 patents)
- Darrell S. DiCicco (3 patents)
- Joseph Hirschberg (13 patents)
- Lewis D. Meixler (4 patents)
- Unknown
- Charles H. Skinner (4 patents)
US Patent 4979203 · Granted Dec 18, 1990
No assignee recorded.