Assignee
No assignee recorded.
Inventors
- Robert A. Administrator of the National Aeronautics and Space Frosch (161 patents)
- Daniel B. Leiser (11 patents)
- David A. Stewart (15 patents)
- Marnell Smith (4 patents)
- Unknown
- Howard E. Goldstein (5 patents)
US Patent 4308309 · Granted Dec 29, 1981
No assignee recorded.