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Inventor

HARTMAN THOMAS C

US12 patents
⚠️ This page may combine multiple inventors who share the name “HARTMAN THOMAS C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MC GRAW EDISON CO

7 patents

COOPER IND INC

3 patents

COOPER POWER SYST

1 patent

EATON CORP

1 patent