Patents by Inventor Juan Claudio Droguett Larrain

Juan Claudio Droguett Larrain 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).

  • Suction accessory device for vacuuming and cleaning hard-to-reach and/or delicate places and objects
    Patent number: 11759074
    Abstract: A suction accessory device is provided, for the connection with a suction apparatus or vacuum cleaner, for the collection of waste in places of difficult access and/or in delicate objects. The suction accessory device comprises a flexible and lightweight hose. At one end, the hose includes a reducing coupling adapter terminal for connecting to a vacuum cleaner or suction device. At the opposite end, the hose includes a nozzle connection terminal that is coupled to a first end of a flexible or rigid, handle or brush tube. At a second end of the brush tube, the brush tube includes a head connection terminal which connects to interchangeable suction heads or nozzles.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: September 19, 2023
    Inventor: Juan Claudio Droguett Larrain
  • SUCTION ACCESSORY DEVICE FOR VACUUMING AND CLEANING HARD-TO-REACH AND/OR DELICATE PLACES AND OBJECTS
    Publication number: 20220167812
    Abstract: A suction accessory device is provided, for the connection with a suction apparatus or vacuum cleaner, for the collection of waste in places of difficult access and/or in delicate objects. The suction accessory device comprises a flexible and lightweight hose. At one end, the hose includes a reducing coupling adapter terminal for connecting to a vacuum cleaner or suction device. At the opposite end, the hose includes a nozzle connection terminal that is coupled to a first end of a flexible or rigid, handle or brush tube. At a second end of the brush tube, the brush tube includes a head connection terminal which connects to interchangeable suction heads or nozzles.
    Type: Application
    Filed: August 30, 2021
    Publication date: June 2, 2022
    Inventor: Juan Claudio Droguett Larrain