Patents by Inventor Randall D. Hawks

Randall D. Hawks 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).

  • Device for heating an enclosed space for animals
    Patent number: 6637374
    Abstract: A device for heating a small house of the type used for sheltering small animals, including doghouses and the like, including a conduit forming a passage for air, the conduit having an inlet end and a discharge end and forming a passage for air, at least one heating element for warming air passing around the heating element, at least one fan mounted in the conduit between the intake end and the discharge end, and a connector for electrically connecting the heating element and the fan with an electrical power supply.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: October 28, 2003
    Inventors: Randall D. Hawks, Gary L. Kolbet
  • Device for heating an enclosed space for animals
    Publication number: 20030015146
    Abstract: A device for heating a small house of the type used for sheltering small animals, including doghouses and the like, including a conduit forming a passage for air, the conduit having an inlet end and a discharge end and forming a passage for air, at least one heating element for warming air passing around the heating element, at least one fan mounted in the conduit between the intake end and the discharge end, and a connector for electrically connecting the heating element and the fan with an electrical power supply.
    Type: Application
    Filed: July 19, 2001
    Publication date: January 23, 2003
    Inventors: Randall D. Hawks, Gary L. Kolbet
  • Device for heating an enclosed space for animals
    Patent number: 6403922
    Abstract: A device for heating an enclosed space of the type used for housing small animals, including at least one heating element, at least one connector for electrically connecting the heating element with an electrical power supply, and a protective cover formed of highly thermally conductive material, such that the protective cover is shaped to transfer heat to the enclosed space without attaining a surface temperature harmful on contact to animals
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: June 11, 2002
    Inventors: Randall D. Hawks, Gary L. Kolbet