Inventor

CRUTCHER NATHANIEL W

US2 patents

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

HANNAM GERALD ANTHONY

1 patent

US8847576B1Sep 30, 2014

Phase compensation method and apparatus for current transformers

HANNAM GERALD ANTHONY26 citations82

NORGREN INC

1 patent

US7723864B2May 25, 2010

AC-to-DC electrical switching circuit

NORGREN INC6 citations51