2 classified patents
JOHN B. SCHUMACHER
HURON SD US
Career Trajectory
Each dot is one patent. X axis = filing year. Y axis = organization.
MICRO-ERGICS
MICRO-ERGICS2 patents
- MODIFIED NITROCELLULOSE BASED PROPELLANT COMPOSITIONUS 5218166Filed 1991
Summary
- Total patents
- 2
- Organizations
- 1
- Active SOs
- 0
- Earliest filing
- 1990
- Latest filing
- 1991
Browse Related
Back to inventorsSource: USPTO §181 secrecy order records