Assignee
Inventors
- Terrance P. Riordan (2 patents)
- Frederick P. Baxendale (5 patents)
- Susan A. de Shazer (1 patents)
- Edward John Kinbacher (4 patents)
- Jeana L. F. Svoboda (2 patents)
- Milton C. Engelke (2 patents)
- Leonard A. Wit, Jr. (3 patents)
US Patent PP8475 · Granted Nov 23, 1993