Patents by Inventor Pavel Flider

Pavel Flider 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: 10549829
    Abstract: The present technology relates to a snorkel which includes a breathing tube having a first end received in a mouth of a user and an upper opening in a second end opposite the first end. The snorkel further includes a housing around the upper opening which includes a slot. The housing and slot together trap an air pocket within the housing when the housing is submerged underwater, with the upper opening of the breathing tube positioned in the air pocket to prevent water from entering the upper opening.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: February 4, 2020
    Inventors: Anthony Vinokur, Pavel Flider, Galina Levinson