Patents by Inventor Cullen Brooks

Cullen Brooks 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: 6230745
    Abstract: A pipe heating device for conveniently thawing out pipelines. The pipe heating device includes a scissor-like member including a first elongate member having a first end, a second end, and an intermediate portion, and also including a second elongate member having a first end, a second end, and an intermediate portion which is hingedly attached to the intermediate portion of the first elongate member; and also includes a first semi-cylindrical member having ends, side edges and being securely attached to the first end of the first elongate member; and further includes a second semi-cylindrical member having ends, side edges and being securely attached to the first end of the second elongate member with each of the side edges of the second semi-cylindrical member being in contactable relationship with a respective one of the side edges of the first semi-cylindrical member; and also includes a heating assembly for heating the first and second semi-cylindrical members.
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: May 15, 2001
    Inventor: Cullen Brooks