Patents by Inventor Robert Dallas Green

Robert Dallas Green 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).

  • Patent number: 10605395
    Abstract: A one-piece shield for temporarily covering the upper inlet of a downspout. The shield includes a single sheet of resilient material, with a pair of tabs that cooperate with a slot in the sheet. The sheet is rolled up to create a tubular portion. One of the tabs is turned into the tubular portion to block the passage into the tubular portion, and the other tab cooperates with the slot to keep the device rolled up, so that the tubular portion blocks entry of debris into the downspout. The device is unrolled after use, and stored flat.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: March 31, 2020
    Inventor: Robert Dallas Green
  • Patent number: 8151534
    Abstract: An elevated retainer is disclosed for retaining roofing tile that include tile lugs against a roofing surface. The elevated retainer includes a retainer head, the retainer head having a base and a top. Extending from the retainer head is a reinforcing strip with as nail slot. The reinforcing strip being adapted for extending in generally parallel to the roofing surface when the base of the retainer head is placed against the roofing surface. The device also includes lug retainer that engages lugs of the roofing tile while the tile lies between the reinforcing strip and the lug retainer.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: April 10, 2012
    Inventors: Robert Dallas Green, Robert W. Green
  • Patent number: 8006456
    Abstract: An elevated retainer is disclosed for retaining roofing tile that include tile lugs against a roofing surface. The elevated retainer includes a retainer head, the retainer head having a base and a top. Extending from the retainer head, is a reinforcing strip with as nail slot. The reinforcing strip being adapted for extending in generally parallel to the roofing surface when the base of the retainer head is placed against the roofing surface. The device also includes lug retainer that engages lugs of the roofing tile while the tile lies between the reinforcing strip and the lug retainer.
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: August 30, 2011
    Inventors: Robert Dallas Green, Robert W. Green
  • Patent number: 6997801
    Abstract: A roofing vent that includes a base a duct extending from the base. The duct includes a first end attached to the base and a second end having a hood or cover over the second end. A collar having an aperture therethrough is mounted from the duct such that the duct extends through the aperture, with the collar is slideably supported along the duct and captured between the base and the hood or cover.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: February 14, 2006
    Inventor: Robert Dallas Green