Patents by Inventor Dwight E. Smith

Dwight E. Smith 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).

  • Publication number: 20090249651
    Abstract: A footwear apparatus has simulated animal hoof bottoms. More specifically, the footwear apparatus includes a footwear top portion, a footwear sole portion connected to the footwear top portion, and a footwear bottom portion connected to the footwear sole portion. The footwear bottom portion includes a simulated deer front foot portion and a simulated deer rear foot portion which are connected to the footwear sole portion and project downward therefrom. The footwear top portion includes straps. The footwear sole portion can include a stiff flexible inner member layer housed between outer flexible layers. Together, the pair of simulated front deer foot portions and the pair of simulated rear deer foot portions comprise simulated deer hoofs. Preferably, a bottom side of each of the pair of simulated front deer foot portions projects forward from the footwear sole portion at a bottom side forward projection angle of approximately twenty-two and one-half degrees.
    Type: Application
    Filed: April 7, 2009
    Publication date: October 8, 2009
    Inventor: Dwight E. Smith, JR.
  • Patent number: 5565240
    Abstract: Plastic substrates, such as but not limited to phenolic cellulosic composites such as those used in conventional toilet seats, are heated at a temperature and for a time sufficient to degas the substrate, and are then coated with a powder, and heated to cure the powder coating. In a preferred embodiment, a water-based electrically conductive coating is first applied to a phenolic cellulosic composite, and cured while the substrate is heated to degas the substrate sufficiently, such that a subsequently applied powder coating will not suffer from popping during curing. In a preferred embodiment, the part is coated at a temperature below the cure temperature of the coating composition.
    Type: Grant
    Filed: August 25, 1994
    Date of Patent: October 15, 1996
    Assignee: Sanderson Plumbing Products, Inc.
    Inventor: Dwight E. Smith
  • Patent number: 5344672
    Abstract: Plastic substrates, such as but not limited to phenolic cellulosic composites such as those used in conventional toilet seats, are heated at a temperature and for a time sufficient to degas the substrate, and are then coated with a powder, and heated to cure the powder coating. In a preferred embodiment, a water-based electrically conductive coating is first applied to a phenolic cellulosic composite, and cured while the substrate is heated to degas the substrate sufficiently, such that a subsequently applied powder coating will not suffer from popping during curing. In a preferred embodiment, it is not necessary for the part to be at a temperature at or above the cure temperature of the coating during application of the powder coating in order to avoid popping, provided the substrate has been sufficiently degassed.
    Type: Grant
    Filed: May 14, 1992
    Date of Patent: September 6, 1994
    Assignee: Sanderson Plumbing Products, Inc.
    Inventor: Dwight E. Smith