ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,988, issued on Nov. 3, was assigned to Alliance for Energy Innovation LLC (Golden, Colo.). "Modulating preheating device for energy recovery... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,989, issued on Nov. 3, was assigned to XCSpec Inc. (Corte Madera, Calif.). "Individual building space differential pressure measurement for ... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,990, issued on Nov. 3, was assigned to CARRIER Corp. (Palm Beach Gardens, Fla.). "Thermostat" was invented by Mark E Cipolla (Chardon, Ohio)... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,991, issued on Nov. 3, was assigned to MICROJET TECHNOLOGY Co. LTD. (Hsinchu, Taiwan). "Indoor air cleaning system" was invented by Hao-Jan ... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,992, issued on Nov. 3, was assigned to Tyco Fire & Security GmbH (Neuhausen am Rheinfall, Switzerland). "System and method for acoustical ab... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,993, issued on Nov. 3. "HVAC system air intake manager and method of using the same" was invented by Patrick D. Moloney (New Bern, N.C.). A... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,994, issued on Nov. 3, was assigned to VIESSMANN CLIMATE SOLUTIONS SE (Allendorf, Germany). "Device for setting an air volumetric flow rate"... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,995, issued on Nov. 3. "Climate island" was invented by Jean-Marc Scherrer (Riedisheim, France) and Damien Lang (Strasbourg, France). Accor... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,996, issued on Nov. 3, was assigned to Airware HVAC Inc. (Reno, Nev.). "Modular damper system with docking module and backdraft damper modul... Read More
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,997, issued on Nov. 3, was assigned to DAIKIN INDUSTRIES (THAILAND) LTD. (Chonburi, Thailand). "Indoor unit for an air conditioner" was inve... Read More