Patents by Inventor Daniel T. Roth

Daniel T. Roth 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).

  • Water deflector assembly for swimming pool skimmers
    Patent number: 4379749
    Abstract: A water deflector assembly characterized by an elongated water deflector, and an adaptor block which couples the water deflector to a pre-existing skimmer provided in the sidewall of a swimming pool. The adaptor block allows a standardized deflector to be attached to a number of different skimmer brands. The water deflector includes an elongated central portion and two oppositely deflected end portions, and is designed to minimize eddy currents and maximize the amount of water deflected towards the skimmer for a given deflector length.
    Type: Grant
    Filed: January 13, 1981
    Date of Patent: April 12, 1983
    Inventor: Daniel T. Roth
  • Deflector for swimming pool skimmer
    Patent number: D272282
    Type: Grant
    Filed: August 6, 1981
    Date of Patent: January 17, 1984
    Inventor: Daniel T. Roth