Assignee
Inventors
- Charles A. Alt (13 patents)
- Leander Merritt (21 patents)
- Gary A. Rhodes (8 patents)
- Roger L. Robey (17 patents)
- Eldon E. Van Meter (7 patents)
- John S. Ward (36 patents)
- Charles H. Mitch (46 patents)
US Patent 5821371 · Granted Oct 13, 1998