Assignee
No assignee recorded.
Inventors
- Peter F. MacDoran (13 patents)
- Michael B. Mathews (30 patents)
- Unknown
- Unknown
- Steven M. Anderson (22 patents)
- Mark Coffey (3 patents)
- Dorothy E. Denning (4 patents)
US Patent 5757916 · Granted May 26, 1998
No assignee recorded.