Patents by Inventor David Ralf Abramowitch

David Ralf Abramowitch 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).

  • Inflatable habitation
    Patent number: D729407
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: May 12, 2015
    Assignee: HardCoreHabitat, LLC
    Inventors: David Ralf Abramowitch, Richard Adam Smullen, Michael LeMoyne Beneville, Christopher Michael Carnabuci