Patents by Inventor Billy L. Freitag

Billy L. Freitag 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: 7120942
    Abstract: A toilet ventilation system for efficiently removing odors from a toilet. The toilet ventilation system includes a ventilating unit attachable to a toilet having a front opening and a passage fluidly connected to the front opening, and one or more connector tubes fluidly connected to the ventilating unit for removing the odors from the toilet. The connector tubes are fluidly connected to a fan for drawing the odors through the connector tubes. The ventilating unit preferably includes a receiver opening that receives a cover opening for allowing cleaning of the passage within the ventilating unit. The cover member has a front lip that extends downwardly to prevent fluids from entering the passage within the ventilating unit.
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: October 17, 2006
    Inventors: Zane O. Kline, Billy L. Freitag
  • Patent number: 7040977
    Abstract: A fish cleaning system for efficiently cleaning various sizes of fish. The fish cleaning system includes a platform, a support stand attachable to the platform, a fillet board attached to the platform, a gill clamp attached to the fillet board, a first opening within the platform for receiving a waste bag, and a bag clamp attached to the platform about the first opening for securing a waste bag. The fillet board is preferably pivotally attached to the platform and includes a folding stand for supporting the fillet board at an angle. A support stand is removably attachable to the bottom surface of the platform for supporting the platform at a desired height. A cutting board is attached to an upper surface of the platform and a second opening extends into the platform for receiving a bucket.
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: May 9, 2006
    Inventors: Zane O. Kline, Billy L. Freitag