Patents by Inventor Larry R. Killham

Larry R. Killham 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: 6088844
    Abstract: A drain stopper for not invoking as much fear in animals as do traditional holed drains when the animals are placed in a sink or tub for bathing. The drain stopper includes an outer housing that has a lower portion and a peripheral sidewall that extends from the lower portion. The outer housing is adapted for insertion in a drain hole. The peripheral sidewall of the outer housing has a plurality of slots extending through it. A lid is coupled to the outer housing. The lid has an upper surface which is textured for helping reduce slipping of skin along the lid. A generally round screen portion is disposed between the lower portion of the outer housing and an inner sidewall of the lid.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: July 18, 2000
    Inventor: Larry R. Killham