Integrated Heating System Using a Stirling Heat Pump
Copyright © Targeted News Service 2026
2026-08-18
ALEXANDRIA, Virginia, Aug. 18 -- TRANE INTERNATIONAL INC, Davidson, North Carolina has been assigned a patent (No. US 12710202 B2, initially filed July 21, 2023) developed by Donald Lee Hill, Cornelius, North Carolina, for "Integrated heating system using a Stirling heat pump." . . .
