Assignee
No assignee recorded.
Inventors
- Peter W. Denzin (27 patents)
- Michael J. Merritt (14 patents)
- Fred Judson Heinzmann (14 patents)
- Kyle L. Petrich (6 patents)
- Unknown
- John F. Larkin (8 patents)
- Unknown
- Unknown
US Patent 6279173 · Granted Aug 28, 2001
No assignee recorded.