Patents by Inventor John E DeAgro

John E DeAgro 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).

  • Apparatus for motorized boat attitude adjustment
    Patent number: 6095077
    Abstract: A trim tab for a boat, which includes a plate, adapted for pivotal mounting to the boat transom, the plate having a lower surface for water impact and an upper surface for attachment of a spring; and a gas-dampened spring, having a longitudinal axis, a first end and a second end, wherein the first end is adapted for fixed attachment to the transom of the boat, and the second end is fixedly attached to the upper surface of the plate.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: August 1, 2000
    Inventor: John E DeAgro
  • Accessory boat handle
    Patent number: D945351
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: March 8, 2022
    Inventor: John E. DeAgro