Patents by Inventor Marina Anatolievna Bludyan

Marina Anatolievna Bludyan 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).

  • Protective hood
    Patent number: 8316844
    Abstract: The invention relates to life-saving engineering. The inventive protective hood is embodied in the form of a bag comprising a sorbing-filtering insert, a sorbent container, an exhalation valve, a mouthpiece assembly and a spring element for compressing and the extending the bag. Said hood is a small-sized, has a simple structural design, provides a high protection level and is easy to use.
    Type: Grant
    Filed: May 19, 2005
    Date of Patent: November 27, 2012
    Assignee: Epicentre Market, LLC
    Inventor: Marina Anatolievna Bludyan
  • Protective Hood
    Publication number: 20080135046
    Abstract: The invention relates to life-saving engineering. The inventive protective hood is embodied in the form of a bag comprising a sorbing-filtering insert, a sorbent container, an exhalation valve, a mouthpiece assembly and a spring element for compressing and the extending the bag. Said hood is a small-sized, has a simple structural design, provides a high protection level and is easy to use.
    Type: Application
    Filed: May 19, 2005
    Publication date: June 12, 2008
    Inventor: Marina Anatolievna Bludyan