Patents by Inventor Ian Mackenzie SHARP

Ian Mackenzie SHARP 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).

  • Portable apparatus for oxygen delivery
    Patent number: 12357786
    Abstract: A portable apparatus for oxygen delivery includes a receptacle, a mouthpiece and a tube. In another aspect the mouthpiece includes a first fluid channel for a first fluid and a second fluid channel for a second fluid that is different from the first fluid. In a further aspect, the portable apparatus includes a receptacle, a mouthpiece and a tube in which the mouthpiece includes a teeth engagement portion, a lip engagement portion and a lip protection portion.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: July 15, 2025
    Inventor: Ian Mackenzie Sharp
  • PORTABLE APPARATUS FOR OXYGEN DELIVERY
    Publication number: 20220008674
    Abstract: A portable apparatus for oxygen delivery includes a receptacle, a mouthpiece and a tube. In another aspect the mouthpiece includes a first fluid channel for a first fluid and a second fluid channel for a second fluid that is different from the first fluid. In a further aspect, the portable apparatus includes a receptacle, a mouthpiece and a tube in which the mouthpiece includes a teeth engagement portion, a lip engagement portion and a lip protection portion.
    Type: Application
    Filed: July 1, 2021
    Publication date: January 13, 2022
    Inventor: Ian Mackenzie SHARP