2 classified patentsCareer path — 2 organizations
GEORGE A. COFFINBERRY
W. CHESTER OH US · WEST CHESTER OH US
Career Trajectory
Each dot is one patent. X axis = filing year. Y axis = organization. Vertical movement indicates career transitions between programs.
General Electric
Career Summary
General Electric
1990 · 1 patent
1990 · 1 patent
General Electric1 patent
- SCRAMJET ENGINE HAVING IMPROVED FUEL/AIR MIXINGUS 5202525Filed 1990T3
1 patent
- SCRAMJET ENGINE HAVING IMPROVED FUEL/AIR MIXINGUS 5333445Filed 1990
Summary
- Total patents
- 2
- Organizations
- 2
- Active SOs
- 0
- Earliest filing
- 1990
- Latest filing
- 1990
Browse Related
Back to inventorsSource: USPTO §181 secrecy order records