Assignee
Inventors
- Robert G. Kraus (15 patents)
- Philip C. Walker (12 patents)
- Herbert H. Loeffler (31 patents)
- Frederick Faller (26 patents)
- Richard Schneider (41 patents)
- Charles Bridgham Worrick, III (29 patents)
- Raphael Meloul (43 patents)
US Patent 5207692 · Granted May 4, 1993