Patents by Inventor Carl Kull

Carl Kull 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).

  • Targeted guided wire level measuring device
    Publication number: 20050241391
    Abstract: The invention is an improved guided wave level measurement device. A guided wave measuring device includes a waveguide, a signal generator and a signal receiver, where the signal generator and signal receiver are operationally connected to the waveguide. The improvement included a target which is displaceable with respect to the waveguide and coupled to the waveguide. The target presents a reflective surface and the position of the target is detectable through time of flight measurements of a signal generated by the signal generator.
    Type: Application
    Filed: April 29, 2004
    Publication date: November 3, 2005
    Applicant: K-Tek, L.L.C.
    Inventor: Carl Kull