Assignee
No assignee recorded.
Inventors
- Marylou Ingram (5 patents)
- Glenn F. Spaulding (23 patents)
- Unknown
- Chuen Pei Ng (2 patents)
- Ramez Moussa Ghobrial Saroufeem (2 patents)
- Unknown
- Unknown
US Patent 5523228 · Granted Jun 4, 1996
No assignee recorded.