Patents by Inventor David Edward Vance, Jr.

David Edward Vance, Jr. 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).

  • Jack plate
    Patent number: 11697482
    Abstract: A jack plate has an assembly having a motor plate configured to support an outboard motor, and having a hull mount configured to mount to a boat hull such that the jack plate assembly has an adjusting bolt that when rotated raises the motor plate in relation to the position of the assembly on the hull.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: July 11, 2023
    Inventor: David Edward Vance, Jr.