P

Inventor

ALLEN JR JOHN D

US5 patents
⚠️ This page may combine multiple inventors who share the name “ALLEN JR JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LOCKHEED MARTIN ENERGY RES COR

2 patents

MARTIN MARIETTA ENERGY SYSTEMS

1 patent

SPECIAL INSTR LAB INC

1 patent

US U S DEPARTMENT OF ENERGY

1 patent