Assignee
Inventors
- Frederick J. Aichelmann, Jr. (19 patents)
- Rex H. Blumberg (1 patents)
- David Meltzer (44 patents)
- James H. Pomerene (20 patents)
- Unknown
- Rudolph N. Rechtschaffen (25 patents)
- Frank J. Sparacio (14 patents)
US Patent 4823259 · Granted Apr 18, 1989