Inventor

EHRENBERGER FRANK T

US3 patents

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

SQUARE D CO

2 patents

US4131776ADec 26, 1978

Motorized drive assembly for a circuit breaker operator

SQUARE D CO27 citations76

US6801111B2Oct 5, 2004

Latch for an electrical device

SQUARE D CO7 citations66

MITTELSTADT CHAD R

1 patent

US8907236B2Dec 9, 2014

Floating stationary contact to create stable, low resistance contact joints

MITTELSTADT CHAD R3 citations56