Patents by Inventor Evan Hauer

Evan Hauer 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).

  • Grading device for skid steer equipment
    Patent number: 10704224
    Abstract: A grading device is attachable to skid steer equipment. The device is fashioned as a standard bucket attachment secured to a box or dozer blade. The bucket attachment is configured to secure to the universal attachment arm of skid steer equipment.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: July 7, 2020
    Inventor: Evan Hauer