P

Inventor

FRANCIS JOHN E

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

CIBA GEIGY CORP

8 patents

RAYCHEM CORP

4 patents

CATERPILLAR INC

4 patents

POWELL RICHARD C

2 patents