Assignee
No assignee recorded.
Inventors
- Paul G. Alchas (48 patents)
- Alfred W. Prais (12 patents)
- Bruce E. Jarrell (15 patents)
- Stuart K. Williams (38 patents)
- Joseph A. DiPisa, Jr. (10 patents)
US Patent 5372945 · Granted Dec 13, 1994
No assignee recorded.