Patents by Inventor David Sobczak

David Sobczak 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).

  • INSTALLATION SYSTEM FOR VALVES
    Publication number: 20150114485
    Abstract: A valve installation system including a bracket and a wrench. The bracket has a bottom section from which left and right side sections extend perpendicularly. The left and right sections terminate with prongs defining a recess therebetween for receiving and supporting an arm of a valve when the valve is engaged with the bracket. The wrench includes a generally rectangular body with a cutout proximate an end of the body. The cutout is preferably angled into the body and away from the proximate end.
    Type: Application
    Filed: October 24, 2013
    Publication date: April 30, 2015
    Applicant: St. Jude Children's Research Hospital
    Inventors: Victor Amador, David Sobczak
  • Wireless antenna traffic matrix
    Publication number: 20050085270
    Abstract: A beam shaping antenna matrix for use in wireless cell towers that is manually-configured at a patch panel by a wireless operator based on selection of a desired beam size and point of direction. The traffic matrix allows a wireless operator to sculpt and resculpt the beams to accommodate demographic or other changes preferably without a large amount of hardware or intensive processing capability.
    Type: Application
    Filed: October 18, 2004
    Publication date: April 21, 2005
    Inventors: David Sobczak, Abdelaziz Benalla, Gregory Case