P

Inventor

DUFFER CHARLES E

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

SOUTHWEST RES INST

2 patents

KARTA TECHNOLOGIES INC

1 patent

COBB ADAM C

1 patent

PUCHOT ALAN R

1 patent