Patents by Inventor David S. Klein

David S. Klein 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).

  • Modeling kit including connectors and geometric shapes, and methods of making and using same
    Patent number: 11826668
    Abstract: A building model connector is disclosed comprising a central body, an arm extending outwardly from the central body, the arm including a first arm portion, and a second arm portion, and first and second gripping teeth formed at the distal end of the first arm portion and the second arm portion, respectively, on the inner surface thereof. The first and second gripping teeth are configured to removably connect to a form such as a building panel. Corresponding systems and methods also are disclosed.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 28, 2023
    Assignee: 3DUXDESIGN LLC
    Inventors: Ayana M Klein, Ethan A Klein, Marci S Klein, David S Klein
  • Modeling Kit Including Connectors and Geometric Shapes, and Methods of Making and Using Same
    Publication number: 20190070519
    Abstract: A building model connector is disclosed comprising a central body, an arm extending outwardly from the central body, the arm including a first arm portion, and a second arm portion, and first and second gripping teeth formed at the distal end of the first arm portion and the second arm portion, respectively, on the inner surface thereof. The first and second gripping teeth are configured to removably connect to a form such as a building panel. Corresponding systems and methods also are disclosed.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 7, 2019
    Applicant: 3DUXDESIGN LLC
    Inventors: Ayana M. Klein, Ethan A. Klein, Marci S. Klein, David S. Klein
  • Control of craft under high-G pilot stress
    Patent number: 4775116
    Abstract: Monitoring a pilot's oxygenation during flight using near infrared technology to detect pilot blackout, as for example during high G aircraft maneuvers. Initiating automatic programmed flight control or remote controller programmed flight control to avert loss of life, property or aircraft as a consequence of such detection.
    Type: Grant
    Filed: September 2, 1986
    Date of Patent: October 4, 1988
    Inventor: David S. Klein