Inventor

GRAVES CHARLES A

US3 patents

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

CHANG ROLAND WAN CHAN

1 patent

US4082918AApr 4, 1978

Audio analgesic unit

CHANG ROLAND WAN CHAN24 citations69

AREVA INC

1 patent

US9180557B1Nov 10, 2015

Two-piece replacement nozzle

AREVA INC6 citations66

FRAMATOME INC

1 patent

US9978467B2May 22, 2018

Excavation and weld repair methodology for pressurized water reactor piping and vessel nozzles

FRAMATOME INC1 citations46