Inventor

JOHNSON MARY W

US5 patents

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

BWXT MPOWER INC

4 patents

US11309093B2Apr 19, 2022

Lower end fitting locknut for nuclear fuel assembly

BWXT MPOWER INC1 citations69

US12381015B2Aug 5, 2025

Lower end fitting locating pins

BWXT MPOWER INC0 citations59

US12002593B2Jun 4, 2024

Deforming a portion of a nut threaded on a guide tube end plug to lock the nut to a lower end fitting of a nuclear reactor fuel assembly

BWXT MPOWER INC0 citations59

US11289209B2Mar 29, 2022

Lower end fitting locating pins

BWXT MPOWER INC1 citations59

ULLMANN JULIUS M

1 patent

US10124472B2Nov 13, 2018

Lower end fitting locknut for nuclear fuel assembly

ULLMANN JULIUS M5 citations76