Patents by Inventor Dallas Dudschus

Dallas Dudschus 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).

  • Roof gripper
    Patent number: 7028809
    Abstract: A bracing device capable of clamping to a rung ladder is disclosed. The bracing device holds the rung ladder in position when hooked over the peak of a pitched roof. At the forward end of the clamping device are wheels which allow the user to wheel the ladder up the pitched roof.
    Type: Grant
    Filed: August 20, 2004
    Date of Patent: April 18, 2006
    Inventor: Dallas Dudschus
  • ROOF GRIPPER
    Publication number: 20060054399
    Abstract: A bracing device capable of clamping to a rung ladder is disclosed. The bracing device holds the rung ladder in position when hooked over the peak of a pitched roof At the forward end of the clamping device are wheels which allow the user to wheel the ladder up the pitched roof.
    Type: Application
    Filed: August 20, 2004
    Publication date: March 16, 2006
    Inventor: Dallas Dudschus