Assignee
Inventors
- Peter Foley (23 patents)
- Francis J. Luczak (14 patents)
- John L. Preston (20 patents)
- Christopher Teeling (3 patents)
- Richard D. Breault (84 patents)
- Robert R. Fredley (10 patents)
- Glenn W. Scheffler (21 patents)
US Patent 5792572 · Granted Aug 11, 1998