Assignee
No assignee recorded.
Inventors
- Richard J. Coyle, Jr. (11 patents)
- Gary J. Grimes (74 patents)
- Lawrence J. Haas (16 patents)
- Anthony J. Serafino (9 patents)
- George J. Shevchuk (33 patents)
US Patent 5130512 · Granted Jul 14, 1992
No assignee recorded.