List of air filter patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11027905 Carrier, blank and method for containers	Patent 11027905 was granted and assigned to Graphic Packaging on June, 2021 by the United States Patent and Trademark Office.	Graphic Packaging	Graphic Packaging	United States Patent and Trademark Office	11027905	June 8, 2021
‌ US Patent 11661230 Stackable cartons, system, and methods of using the same	Patent 11661230 was granted and assigned to Graphic Packaging on May, 2023 by the United States Patent and Trademark Office.	Graphic Packaging	Graphic Packaging	United States Patent and Trademark Office	11661230	May 30, 2023
‌ US Patent 11149989 High efficiency ejector cycle	Patent 11149989 was granted and assigned to Carrier Corporation on October, 2021 by the United States Patent and Trademark Office.	Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11149989	October 19, 2021
‌ US Patent 8239066 System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network	Patent 8239066 was granted and assigned to Lennox (company) on August, 2012 by the United States Patent and Trademark Office.		Lennox (company)	United States Patent and Trademark Office	8239066	August 7, 2012
‌ US Patent 7197890 Valve for preventing unpowered reverse run at shutdown	Patent 7197890 was granted and assigned to Carrier Corporation on April, 2007 by the United States Patent and Trademark Office.		Carrier Corporation	United States Patent and Trademark Office	7197890	April 3, 2007
‌ US Patent 11603231 Container with liner	Patent 11603231 was granted and assigned to Graphic Packaging on March, 2023 by the United States Patent and Trademark Office.	Graphic Packaging	Graphic Packaging	United States Patent and Trademark Office	11603231	March 14, 2023
‌ US Patent 6938438 Vapor compression system with bypass/economizer circuits	Patent 6938438 was granted and assigned to Carrier Corporation on September, 2005 by the United States Patent and Trademark Office.		Carrier Corporation	United States Patent and Trademark Office	6938438	September 6, 2005
‌ US Patent 10459593 Systems and methods for providing a graphical user interface indicating intruder threat levels for a building	Patent 10459593 was granted and assigned to Carrier Corporation on October, 2019 by the United States Patent and Trademark Office.	Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	10459593	October 29, 2019
‌ US Patent 11622164 System and method for streaming video/s	Patent 11622164 was granted and assigned to Carrier Corporation on April, 2023 by the United States Patent and Trademark Office.	Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11622164	April 4, 2023
‌ US Patent 11598722 Multi-point detection system		Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11598722	March 7, 2023
‌ US Patent 11410478 Visualization and management of access levels for access control based al hierarchy		Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11410478	August 9, 2022
‌ US Patent 11331241 Legged mobility exoskeleton device with enhanced actuator mechanism employing magnetic coupling	Patent 11331241 was granted and assigned to PARKER-HANNIFIN CORPORATION on May, 2022 by the United States Patent and Trademark Office.	PARKER-HANNIFIN CORPORATION	PARKER-HANNIFIN CORPORATION	United States Patent and Trademark Office	11331241	May 17, 2022
‌ US Patent 11353230 Occupancy tracking using wireless signal distortion	Patent 11353230 was granted and assigned to Lennox (company) on June, 2022 by the United States Patent and Trademark Office.	Lennox (company)	Lennox (company)	United States Patent and Trademark Office	11353230	June 7, 2022
‌ US Patent 11282352 Security system with distributed audio and video sources		Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11282352	March 22, 2022
‌ US Patent 10976065 System, method and computer program product for air filter management	Patent 10976065 was granted and assigned to Camfil on April, 2021 by the United States Patent and Trademark Office.		‌ Camfil	United States Patent and Trademark Office	10976065	April 13, 2021
‌ US Patent 9335079 Low suction pressure protection for refrigerant vapor compression system	Patent 9335079 was granted and assigned to Carrier Corporation on May, 2016 by the United States Patent and Trademark Office.		Carrier Corporation	United States Patent and Trademark Office	9335079	May 10, 2016
‌ US Patent 11286094 Carrier for containers	Patent 11286094 was granted and assigned to Graphic Packaging on March, 2022 by the United States Patent and Trademark Office.	Graphic Packaging	Graphic Packaging	United States Patent and Trademark Office	11286094	March 29, 2022
‌ US Patent 9302022 System for purifying air having a catalyst filter	Patent 9302022 was granted and assigned to Lennox (company) on April, 2016 by the United States Patent and Trademark Office.	Lennox (company)	Lennox (company)	United States Patent and Trademark Office	9302022	April 5, 2016
‌ US Patent 11346373 Hydro-pneumatic accumulator with integrated nitrogen precharge regeneration system	Patent 11346373 was granted and assigned to PARKER-HANNIFIN CORPORATION on May, 2022 by the United States Patent and Trademark Office.	PARKER-HANNIFIN CORPORATION	PARKER-HANNIFIN CORPORATION	United States Patent and Trademark Office	11346373	May 31, 2022
‌ US Patent 11628967 Method and system for forming packages	Patent 11628967 was granted and assigned to Graphic Packaging on April, 2023 by the United States Patent and Trademark Office.	Graphic Packaging	Graphic Packaging	United States Patent and Trademark Office	11628967	April 18, 2023
‌ US Patent 11760168 Anti-lock tire system	Patent 11760168 was granted and assigned to Carrier Corporation on September, 2023 by the United States Patent and Trademark Office.	Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11760168	September 19, 2023
‌ US Patent 11338648 Engine for a transport refrigeration unit with air management valve		Carrier Corporation	Carrier Corporation	United States Patent and Trademark Office	11338648	May 24, 2022
‌ US Patent 11401895 Filter oil formulation		K&N Engineering	K&N Engineering	United States Patent and Trademark Office	11401895	August 2, 2022
‌ US Patent 11338238 Aerosol distribution in filter testing systems	Patent 11338238 was granted and assigned to Camfil on May, 2022 by the United States Patent and Trademark Office.	‌ Camfil	‌ Camfil	United States Patent and Trademark Office	11338238	May 24, 2022
‌ US Patent 10301090 Carrier for containers	Patent 10301090 was granted and assigned to Graphic Packaging on May, 2019 by the United States Patent and Trademark Office.	Graphic Packaging	Graphic Packaging	United States Patent and Trademark Office	10301090	May 28, 2019

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