Patents by Inventor Darian Unger

Darian Unger 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).

  • Visual display device
    Patent number: 6681508
    Abstract: A device for creating a visual display including a base, a container supported by the base and holding light transmitting liquids, and a light source disposed in the base, a pump mounted to the base and in fluid communication with the container; at least two immiscible liquids disposed in the container, the liquids having different densities; and a control circuit coupled to the pump to provide signals that cause the pump to inject a first one of the at least two immiscible liquids into a second one of the at least two liquids to produce a visual display.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: January 27, 2004
    Assignee: Massachusetts Institute of Technology
    Inventors: Darian Unger, Adrian Gomez, David Tang, Stacy Bergman, David Iannetta, Lee Knight, Aaron Bilstrom, Renee A. Monteiro
  • Visual display device
    Publication number: 20020174577
    Abstract: A device for creating a visual display including a base, a container supported by the base and holding light transmitting liquids, and a light source disposed in the base, a pump mounted to the base and in fluid communication with the container; at least two immiscible liquids disposed in the container, the liquids having different densities; and a control circuit coupled to the pump to provide signals that cause the pump to inject a first one of the at least two immiscible liquids into a second one of the at least two liquids to produce a visual display.
    Type: Application
    Filed: March 14, 2002
    Publication date: November 28, 2002
    Applicant: Massachusetts Institute of Technology
    Inventors: Darian Unger, Adrian Gomez, David Tang, Stacy Bergman, David Iannetta, Lee Knight, Aaron Bilstrom, Renee A. Monteiro