Patents by Inventor Curtis D. Cavett

Curtis D. Cavett has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HVAC localized air filter assembly system
    Patent number: 6814660
    Abstract: A heating ventilation and cooling (HVAC) localized air filter assembly system for capturing particulate material and contaminants distributed through HVAC systems. The system includes a least one frame assembly positionable over a HVAC duct and having a front wall and a perimeter wall extending from the front wall. The front wall has at least one opening for facilitating airflow through said frame assembly. Additionally, at least one filter assembly is positionable within the at least one frame assembly. The filter assembly is designed for capturing particulate matter in ambient air being conducted through the HVAC duct.
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: November 9, 2004
    Inventor: Curtis D. Cavett