Patents by Inventor Bob H. Halkidis

Bob H. Halkidis 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).

  • Sports cooler
    Patent number: D505594
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: May 31, 2005
    Inventors: Craig Minor, Bob H. Halkidis
  • Sports cooler
    Patent number: D515876
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: February 28, 2006
    Inventors: Craig Minor, Bob H. Halkidis
  • Sports cooler
    Patent number: D529343
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: October 3, 2006
    Inventors: Craig Minor, Bob H. Halkidis