Assignee
Inventors
- James J. Bedi (43 patents)
- Donald M. Golden (16 patents)
- Mark T. Gaterud (6 patents)
- Anthony Miksza (25 patents)
- Jose Castillo Deniega (35 patents)
- Richard C. Smith (83 patents)
- W. Brinton Yorks, Jr. (1 patents)
US Patent 4805617 · Granted Feb 21, 1989