Patents by Inventor David Frederick Grabner

David Frederick Grabner 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).

  • HIGH-TEMPERATURE BEARING ASSEMBLIES AND METHODS OF MAKING THE SAME
    Publication number: 20100021094
    Abstract: High-temperature bearing assemblies and methods of making the same are provided. A high-temperature bearing assembly generally includes a swivel device disposed in a socket, and a race disposed between the socket and the swivel device, wherein the race is made from a high-temperature plastic.
    Type: Application
    Filed: July 27, 2009
    Publication date: January 28, 2010
    Inventors: Christopher Alan Kaufman, David Frederick Grabner