I am pleased to have aided our client in securing issuance of U.S. Patent No. 11,698,218. This patent relates to an anti-frost system for commercial cold storage rooms.  Congratulations to Pete Osgard, and the team at Penguin Doors. #ip #invention #patents #patenttuesday #innovation #technology #patentattorney #firstcoast #jacksonville #coldtrain #coldstorage