Patents by Inventor Asger Johansen

Asger Johansen 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: 11896760
    Abstract: The invention relates to a breathing device (1), comprising a mouthpiece (2) forming a breathing channel to form a connection between a first (3) end and a second (4) end of the mouthpiece (2). The first (3) end is configured for a user breathing into the mouthpiece through a breathing opening (5). An at least partly flexible rebreathing air chamber (6) is arranged in fluid communication with the second (4) end of the mouthpiece, thereby being in fluid connection with the breathing channel through the second end of the mouthpiece (2). The rebreathing air chamber is formed by at least partly flexible wall section(s). A wall member (7) is arranged at the second (4) end of the mouthpiece and/or attached to the rebreathing air chamber (6). The wall member (7) comprises one or more through-going openings (8) provided in the wall member (7) and/or in the breathing channel, allowing fluid communication between the rebreathing air chamber (6) and the surrounding atmosphere.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: February 13, 2024
    Assignee: Rehaler APS
    Inventors: Troels Johansen, Erik Othel-Jacobsen, Asger Johansen
  • Patent number: 11547818
    Abstract: A breathing device, comprising a mouthpiece forming a breathing channel, to form a connection between a first end and a second end of the mouthpiece; the first end being configured for a user breathing into the mouthpiece through a breathing opening; an at least partly flexible rebreathing air chamber attached to the second end of the mouthpiece, thereby being in fluid connection with the breathing channel; the rebreathing air chamber being formed by at least partly flexible wall section(s), the at least partly flexible rebreathing chamber having at a first wall section, being permeable to gas by a plurality of pores provided in said wall section and/or the mouth piece comprising one or more though going openings.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: January 10, 2023
    Assignee: Rehaler ApS
    Inventors: Erik Othel-Jacobsen, Asger Johansen, Troels Johansen
  • Publication number: 20200179627
    Abstract: The invention relates to a breathing device (1), comprising a mouthpiece (2) forming a breathing channel to form a connection between a first (3) end and a second (4) end of the mouthpiece (2). The first (3) end is configured for a user breathing into the mouthpiece through a breathing opening (5). An at least partly flexible rebreathing air chamber (6) is arranged in fluid communication with the second (4) end of the mouthpiece, thereby being in fluid connection with the breathing channel through the second end of the mouthpiece (2). The rebreathing air chamber is formed by at least partly flexible wall section(s). A wall member (7) is arranged at the second (4) end of the mouthpiece and/or attached to the rebreathing air chamber (6). The wall member (7) comprises one or more through-going openings (8) provided in the wall member (7) and/or in the breathing channel, allowing fluid communication between the rebreathing air chamber (6) and the surrounding atmosphere.
    Type: Application
    Filed: August 23, 2018
    Publication date: June 11, 2020
    Inventors: Troels Johansen, Erik Othel-Jacobsen, Asger Johansen
  • Publication number: 20190351161
    Abstract: A breathing device, comprising a mouthpiece forming a breathing channel, to form a connection between a first end and a second end of the mouthpiece; the first end being configured for a user breathing into the mouthpiece through a breathing opening; an at least partly flexible rebreathing air chamber attached to the second end of the mouthpiece, thereby being in fluid connection with the breathing channel; the rebreathing air chamber being formed by at least partly flexible wall section(s), the at least partly flexible rebreathing chamber having at a first wall section, being permeable to gas by a plurality of pores provided in said wall section and/or the mouth piece comprising one or more though going openings.
    Type: Application
    Filed: February 16, 2017
    Publication date: November 21, 2019
    Inventors: Erik Othel-Jacobsen, Asger Johansen, Troels Johansen