Patents by Inventor James I. Efird

James I. Efird 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).

  • Wine glass
    Patent number: D509993
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: September 27, 2005
    Assignee: Snapdragon
    Inventors: Michael L. Lambert, K. Robin Baggett, Robert K. Schiebelhut, James I. Efird, William Turrentine, Lori Evans Bartman
  • Wine glass
    Patent number: D519783
    Type: Grant
    Filed: September 26, 2005
    Date of Patent: May 2, 2006
    Assignee: Snapdragon
    Inventors: Michael L. Lambert, K. Robin Baggett, Robert K. Schiebelhut, James I. Efird, William Turrentine, Lori Evans Bartman