Patents by Inventor Dale McQueen

Dale McQueen 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).

  • SYSTEM FOR AROMATHERAPY IN CONJUNCTION WITH CPAP DEVICE
    Publication number: 20120238801
    Abstract: The present invention provides a system for delivering aromatherapy to a user of a continuous positive airway pressure (CPAP) machine. The system may include a ventilator device, a vessel, and a coupler. The vessel may hold an aromatic substance and may be attached to the ventilator device by the coupler.
    Type: Application
    Filed: March 20, 2012
    Publication date: September 20, 2012
    Inventor: Dale McQueen