Assignee
Inventors
- John H. Christian (4 patents)
- Michael H. Hartung (56 patents)
- Arthur H. Nolta (6 patents)
- David G. Reed (61 patents)
- Richard E. Rieck (4 patents)
- Gerald E. Tayler (9 patents)
- John Williams (14 patents)
US Patent 4430701 · Granted Feb 7, 1984