Patents by Inventor Vladimir A. Alexander

Vladimir A. Alexander 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).

  • Publication number: 20160120255
    Abstract: An improved sports helmet construction with a spaced two-part rigid outer impact shell configuration, each having an independent shock absorbing elastomeric support layer. Each impact outer helmet shell half isolates vector induced force impacts occurring during sports play while maintaining a head padding supportive contiguous inner shell about the player's head. A resilient gasket joins the independent outer shells along a continuous center helmet line maintaining force dependent isolation alignment.
    Type: Application
    Filed: November 3, 2014
    Publication date: May 5, 2016
    Inventor: Vladimir A. Alexander