Patents by Inventor Daniel James Bumiller

Daniel James Bumiller 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).

  • Assisted spring seat height optimization lift
    Patent number: 10946916
    Abstract: An assisted spring seat height optimization lift device and method of use thereof is presented herein. The device is generally comprised of a seat frame attached to a scissor lift assembly that can be moved by engaging a releases mechanism attached to a lifting mechanism. The device is used to lift a handcycle user to a height that is manageable to transfer to a wheelchair independently without impeding the functionality of the handcycle.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: March 16, 2021
    Assignee: University of South Florida
    Inventors: Benjamin Curtis Franklin, Travis Lee Kempf, Ryan Patrick Murphy, Joel Martin Kummer, Myles Christian Waiters, Daniel James Bumiller