Patents by Inventor Robert F. Yorek

Robert F. Yorek 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: D503303
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: March 29, 2005
    Inventor: Robert F. Yorek
  • Patent number: D510496
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: October 11, 2005
    Inventor: Robert F. Yorek
  • Patent number: D528338
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: September 19, 2006
    Inventor: Robert F. Yorek
  • Patent number: D534388
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: January 2, 2007
    Inventor: Robert F. Yorek
  • Patent number: D483210
    Type: Grant
    Filed: August 19, 2002
    Date of Patent: December 9, 2003
    Inventor: Robert F. Yorek
  • Patent number: D493996
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: August 10, 2004
    Inventor: Robert F. Yorek