Patents by Inventor Elizabeth Christensen

Elizabeth Christensen 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).

  • Patent number: 9609987
    Abstract: A cosmetic and grooming vacuum is an apparatus that cleans and removes unwanted particulate from a user's face such as debris, hair, or makeup. The apparatus includes a casing, a vacuuming mechanism, a filtering container, an exhaust port, and a plurality of accessory nozzles. The casing houses and serves as a base for the other components of the apparatus. The vacuuming mechanism is used to lift and remove the unwanted particulate off of the user's skin. The filtering container is used store the unwanted particulate within the casing so that the unwanted particulate can be disposed of at a later time. The exhaust port allows the outward fluid flow from the vacuuming mechanism to exit the casing. Each accessory nozzle is used to uniquely modify the suction force of the vacuuming mechanism such as with a brush nozzle or a pinpoint tip nozzle.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: April 4, 2017
    Inventor: Elizabeth Christensen
  • Publication number: 20140366312
    Abstract: A cosmetic and grooming vacuum is an apparatus that cleans and removes unwanted particulate from a user's face such as debris, hair, or makeup. The apparatus includes a casing, a vacuuming mechanism, a filtering container, an exhaust port, and a plurality of accessory nozzles. The casing houses and serves as a base for the other components of the apparatus. The vacuuming mechanism is used to lift and remove the unwanted particulate off of the user's skin. The filtering container is used store the unwanted particulate within the casing so that the unwanted particulate can be disposed of at a later time. The exhaust port allows the outward fluid flow from the vacuuming mechanism to exit the casing. Each accessory nozzle is used to uniquely modify the suction force of the vacuuming mechanism such as with a brush nozzle or a pinpoint tip nozzle.
    Type: Application
    Filed: June 12, 2014
    Publication date: December 18, 2014
    Inventor: Elizabeth Christensen