Patents by Inventor Winston H. Palmer

Winston H. Palmer 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).

  • Plumbing apparatus
    Patent number: 4860503
    Abstract: A waste water plumbing apparatus connecting waste water depositing receptacles between the different stories of a building. The waste water plumbing apparatus comprises principally a vent pipe and a waste pipe. Connected to the vent pipe is a waste depositing receptacle. A similar waste depositing recptacle being connected to the waste pipe. These waste depositing receptacles are located in different locations. The vent pipe and the waste pipe are located in extemely close proximity to one another and may actually be physically connected together entirely along their longitudinal length. Both the vent pipe and waste pipe are connected at their lowest level to a discharge sewer line. The highest level of the vent pipe is open and extends through the roof of the building structure within which it is mounted. The waste pipe is connected to the vent pipe in the area of the roof.
    Type: Grant
    Filed: May 2, 1988
    Date of Patent: August 29, 1989
    Inventor: Winston H. Palmer