Assignee
No assignee recorded.
Inventors
- William H. Simpson (40 patents)
- Jacob J. Hastreiter, Jr. (24 patents)
- Ronald M. Wexler (39 patents)
- Daniel F. Hurley (13 patents)
- George B. Bodem (9 patents)
US Patent 6001770 · Granted Dec 14, 1999
No assignee recorded.