| Brand | Patent Number | Description |
|---|---|---|
| FANWALL® USA | 7137775 | Fan Array Fan Section In Air Handling Systems |
| 7527468 | Fan Array Fan Section In Air Handling Systems | |
| 7179046 | Fan Array Fan Section In Air Handling Systems | |
| 7597534 | Fan Array Fan Section In Air Handling Systems | |
| 7922442 | Fan Array Fan Section In Air Handling Systems | |
| 7914252 | Fan Array Fan Section In Air Handling Systems | |
| 8087877 | Fan Array Fan Section In Air Handling Systems | |
| 7922442 | Fan array fan section in air-handling systems | |
| 8087877 | Fan array fan section in air-handling systems | |
| 8414251 | Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system | |
| 8398365 | Modular fan units with sound attenuation layers for an air handling system | |
| 7597534 | Fan array fan section in air-handling systems | |
| 7914252 | Fan array fan section in air-handling systems | |
| 8562283 | Fan array fan section in air-handling systems | |
| 8556574 | Fan array fan section in air-handling systems | |
| 8419348 | Fan array fan section in air-handling systems | |
| 8694175 | Fan array fan section in air-handling systems | |
| 8727700 | Fan array fan section in air-handling systems. | |
| 8734086 | Modular fan housing with multiple modular units having sound attentuation for a fan array for an air-handling system. | |
| 8727701 | Modular fan housing with multiple modular units having sound attentuation for a fan array for an air-handling system. | |
| FANWALL Foreign | 10-2007-7023728 | Fan Array Fan Section In Air Handling Systems |
| 2601544 | Fan Array Fan Section In Air Handling Systems | |
| ZL200480006686.X | Fan Array Fan Section In Air Handling Systems | |
| 1083119 | Fan Array Fan Section In Air Handling Systems | |
| 170635 | Fan Array Fan Section In Air Handling Systems | |
| Huntair® | 6132309 | Modular Cleanroom Plenum |
| 6514137 | Modular Cleanroom Plenum | |
| 425493 | Enclosure for Electrical Equipment | |
| 5,586,861 | Air Flow Measuring Centrifugal Fan | |
| 8087492 | Methods and Systems for Integrating Sound Attenuation into a Filter Bank | |
| Cleanpak® | 6351920 | Ceiling Module Perimeter Seal |
| 99808964.8 | Cleanroom Wall System | |
| 140955 | Cleanroom Wall System | |
| 10-0766814 | Cleanroom Wall System | |
| 117510 | Cleanroom Wall System | |
| 200100422-5 | Cleanroom Wall System | |
| 6209275 | Cleanroom Wall System | |
| 6634149 | Track Assembly for Cleanroom Wall System | |
| 5794397 | Cleanroom Ceiling Structure Light Fixture Wireway | |
| 5681143 | Damper Control System for Centrifugal Fan (Sleeve Mechanism over Wheel) | |
| 5586861 | Airflow Measuring Centrifugal Fan | |
| 5454756 | Cleanroom Ventilation System | |
| 5192348 | Directional Air Diffuser Panel for Cleanroom Ventilation System | |
| 5161941 | Actuator Assembly for Controlling Inlet Air Flow to Centrifugal Fans | |
| 69231211 | Cleanroom Ceiling Structure | |
| EPO751265 | Cleanroom Ceiling Structure | |
| 751265 | Cleanroom Ceiling Structure | |
| 751265 | Cleanroom Ceiling Structure | |
| 5088886 | Inlet Air Flow Conditioning for Centrifugal Fans | |
| 5613759 | Light and Filter Support Structure | |
| 5681143 | Damper Control System for Centrifugal Fan | |
| 6615556 | Frameless Door Assembly for Cleanroom | |
| 7918911 | Perimeter Seal for Passageways Between Adjacent Air Handling Plenums | |
| 174670 | Air Filtration System with Quick Connect | |
| Venmar CES® | 6684649 | Enthalpy Pump |
