Patents by Inventor Wayne M. Allen

Wayne M. Allen 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).

  • Impeller
    Patent number: D583461
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: December 23, 2008
    Inventor: Wayne M. Allen
  • Blower
    Patent number: D585972
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: February 3, 2009
    Inventor: Wayne M. Allen
  • Stator
    Patent number: D588537
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: March 17, 2009
    Inventor: Wayne M. Allen
  • Coupler for fans
    Patent number: D602347
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: October 20, 2009
    Inventor: Wayne M. Allen