2 classified patents
GEOFFREY M. SIMPSON
NOTTINGHAM GB
Career Trajectory
Each dot is one patent. X axis = filing year. Y axis = organization.
HALEY & WELLER LIMITED
HALEY & WELLER LIMITED2 patents
- PYROTECHNIC COMPOSITION FOR PRODUCING RADIATION-BLOCKING SCREENUS 4728375Filed 1984
- PYROTECHNIC ASSEMBLYUS 4791870Filed 1984
Summary
- Total patents
- 2
- Organizations
- 1
- Active SOs
- 0
- Earliest filing
- 1984
- Latest filing
- 1984
Browse Related
Back to inventorsSource: USPTO §181 secrecy order records