Patents by Inventor Owen Kirby

Owen Kirby 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: D447664
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: September 11, 2001
    Assignee: Application Des Gaz
    Inventors: Brian Stephens, Cathal Loughnane, Peter Sheehan, Owen Kirby, Diarmuid MacMahon