Patents by Inventor David A. McMillin

David A. McMillin 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).

  • Providing information to users of a transportation system using augmented reality elements
    Patent number: 11927455
    Abstract: The present disclosure is directed toward systems and methods for an augmented reality transportation system. For example, the systems and methods described herein present an augmented reality environment for a driver or a passenger including augmented reality elements to mark specific locations within a display of real-world surroundings. Additionally, the systems and methods described herein analyze historical information to determine placements for augmented reality elements. The systems and methods also enable a user to share an augmented reality or virtual reality environment with another user.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: March 12, 2024
    Assignee: Lyft, Inc.
    Inventors: Ethan Duncan Eyler, Martin Conte MacDonell, Taggart Matthiesen, Jesse Jones McMillin, Robert Earl Rasmusson, Jr., Mark David Teater
  • Boat and steering assembly
    Patent number: 5207604
    Abstract: A vessel and a steering mechanism for the vessel is disclosed. In one embodiment, the vessel comprises a hull, a motor apparatus for providing propulsion to the hull, a pedestal mounted within the hull, and a pulley device, operably connected to the pedestal, for steering the vessel. The pulley device may comprise a first, second and third rimmed disc which are interconnected by cable means.
    Type: Grant
    Filed: April 21, 1992
    Date of Patent: May 4, 1993
    Inventor: David A. McMillin
  • Fishing rod case
    Patent number: D294883
    Type: Grant
    Filed: March 15, 1985
    Date of Patent: March 29, 1988
    Inventor: David A. McMillin