Patents by Inventor Francisco Alberto Diaz

Francisco Alberto Diaz 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).

  • Compact oral care system with integrated dispensing mechanism for interchangeable toothbrush head, toothpaste cartridge, and interdental brush
    Patent number: 11910911
    Abstract: An all-in-one oral care system that includes a brush, a main body, a top cover, a bottom cover, an interdental brush, and a toothpaste cartridge. All major components are designed to be detachable and replaceable using attachment mechanisms built into each part. The oral care system utilizes a manual actuator to force toothpaste from the main body into the toothbrush head and onto the bristles when depressed. When released, the actuator creates a vacuum force that draws toothpaste from the cartridge into the main body. The vacuum force draws a plunger in the cartridge upwards to move the toothpaste to the main body.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: February 27, 2024
    Inventors: Faycal Benjelloun, Francisco Alberto Diaz
  • Compact Oral Care System with Integrated Dispensing Mechanism for Interchangeable Toothbrush Head, Toothpaste Cartridge, and Interdental Brush
    Publication number: 20230055920
    Abstract: An all-in-one oral care system that includes a brush, a main body, a top cover, a bottom cover, an interdental brush, and a toothpaste cartridge. All major components are designed to be detachable and replaceable using attachment mechanisms built into each part. The oral care system utilizes a manual actuator to force toothpaste from the main body into the toothbrush head and onto the bristles when depressed. When released, the actuator creates a vacuum force that draws toothpaste from the cartridge into the main body. The vacuum force draws a plunger in the cartridge upwards to move the toothpaste to the main body.
    Type: Application
    Filed: August 18, 2022
    Publication date: February 23, 2023
    Inventors: Faycal Benjelloun, Francisco Alberto Diaz