Emergency Power Fuel Cell With Evaporative Cooling
Copyright © Targeted News Service 2026
2026-01-20
ALEXANDRIA, Virginia, Jan. 20 -- HAMILTON SUNDSTRAND CORPORATION, Charlotte, North Carolina has been assigned a patent (No. US 12531254 B2, initially filed Dec. 13, 2022) developed by Robert M. Darling, South Windsor, Connecticut, for "Emergency power fuel cell with evaporative cooling." . . .
