Patents by Inventor Kenneth W. Dusenberry

Kenneth W. Dusenberry 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: D519753
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 2, 2006
    Assignee: Liberty Hardware Mfg. Corp.
    Inventor: Kenneth W. Dusenberry
  • Patent number: D520266
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 9, 2006
    Assignee: Liberty Hardware Mfg. Corp.
    Inventor: Kenneth W. Dusenberry
  • Patent number: D521274
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 23, 2006
    Assignee: Liberty Hardware Mfg. Corp.
    Inventor: Kenneth W. Dusenberry
  • Patent number: D521275
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 23, 2006
    Assignee: Liberty Hardware Mfg. Corp.
    Inventor: Kenneth W. Dusenberry