Assignee

HCR INC

US3 patents

Top patents by PatentIndex Score

US6960129B2Nov 1, 2005

Conditioned vestibule for a cold storage doorway

HCR INC12 citations77

US10921049B1Feb 16, 2021

Push-through conditioned air vestibule and controller

HCR INC0 citations35

US7726146B2Jun 1, 2010

Bar with multiple integral beverage thermal plates

HCR INC0 citations19