Patents by Inventor Daryn McDonald

Daryn McDonald 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).

  • THIN-FILM CARBON FORCED WARM-AIR-HEATING UNIT
    Publication number: 20120070133
    Abstract: A forced warm-air heating apparatus, a forced warm-air heating system, and method to heat warm-air using an enclosure containing a plurality of thin film carbon-based heating elements configured and arranged to heat a desired heating space driven by a fan assembly, is described. The plurality of thin film heating elements is further ured and arranged to deflect and divide air flow as it flows through the heating enclosure.
    Type: Application
    Filed: May 26, 2010
    Publication date: March 22, 2012
    Applicant: HEATBOX (NZ) LIMITED
    Inventors: Massimo Biscuola, Daryn McDonald, Jacob Van Reenen Pretorius