Patents by Inventor Craig J. Dougherty

Craig J. Dougherty 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: 6711827
    Abstract: A conduit bending guide, where in a preferred embodiment, the guide has a base a member with a first base section and a second base section with means for repositioning of the two base sections with respect to each other, a fastening member for securing of the guide to a conduit, a suspension mount housing an angle indicator, and a bend angle indicator. The angle indicator could have various degrees of freedom of rotation in space as it is supported by a suspension means of the suspension mount. The guide allows making of consecutive co-planar bends in a conduit by observation of the reading on the angle indicator. By observing the angle indicator, it is also possible to make consecutive out-of-plane bends with a desired angle of deviation from the plane established by any one bend in the conduit. The degree of a bend along the longitudinal axis of the conduit is measured by the bend angle indicator or by realignment of the angle indicator.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: March 30, 2004
    Inventor: Craig J. Dougherty
  • Publication number: 20030084581
    Abstract: A conduit bending guide, where in a preferred embodiment, the guide has a base a member with a first base section and a second base section with means for repositioning of the two base sections with respect to each other, a fastening member for securing of the guide to a conduit, a suspension mount housing an angle indicator, and a bend angle indicator. The angle indicator could have various degrees of freedom of rotation in space as it is supported by a suspension means of the suspension mount. The guide allows making of consecutive co-planar bends in a conduit by observation of the reading on the angle indicator. By observing the angle indicator, it is also possible to make consecutive out-of-plane bends with a desired angle of deviation from the plane established by any one bend in the conduit. The degree of a bend along the longitudinal axis of the conduit is measured by the bend angle indicator or by realignment of the angle indicator.
    Type: Application
    Filed: November 8, 2001
    Publication date: May 8, 2003
    Inventor: Craig J. Dougherty