Patents by Inventor Robert Kruzel

Robert Kruzel 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).

  • Advanced thermally conductive lightweight elastomeric seal
    Patent number: 12163434
    Abstract: A thermally conductive lightweight elastomeric seal including a stator substrate having an external surface; a casing coupled to the external surface, the casing including radial walls extending orthogonal radially from the external surface; an abradable material disposed within the casing, the abradable material comprises an elastomer material with imbedded metal-coated hollow microspheres, wherein the abradable material comprises a density of 0.5 to 0.6 grams/cubic centimeter; the abradable material and the casing being coupled together.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: December 10, 2024
    Assignee: RTX Corporation
    Inventors: John Harner, Robert Kruzel