Inventor

HAHN MICHAEL D

US2 patents

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

CUMMINS ENGINE CO INC

1 patent

US5165831ANov 24, 1992

Capscrew head markings for torque-angle tightening

CUMMINS ENGINE CO INC41 citations88

STORE KRAFT MANUFACTURING COMP

1 patent

US4757642AJul 19, 1988

Self-closing sliding door system

STORE KRAFT MANUFACTURING COMP24 citations72