Patents by Inventor Keith Kology

Keith Kology 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: 6318411
    Abstract: A projectile receiver for receiving and stopping a high velocity projectile used in testing duct pipe which serves as a housing for fiber optic cables, as well as a method of using the projectile receiver, are disclosed. The receiver has a perforated housing that contains a rubber end stop therein adjacent a removable cap. The opposite end of the housing is stepped down to a diameter equal to that of a duct pipe being tested. The projectile receiver may be quickly and easily attached to and detached from a duct pipe to be tested using a clamping device, so that a single projectile receiver can be used to test a plurality of duct pipes in succession.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: November 20, 2001
    Inventor: Keith Kology