Assignee
No assignee recorded.
Inventors
- Ronald A. Smith (22 patents)
- James Jackson (12 patents)
- Unknown
- Unknown
- Khosro Moshfegh (5 patents)
- Kenneth L. Blanchard (10 patents)
- Kenneth Nelson (9 patents)
US Patent 4603567 · Granted Aug 5, 1986
No assignee recorded.