Patents by Inventor K. Mitchell Ericson

K. Mitchell Ericson 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).

  • Dispensing reservior for bird feeder
    Patent number: D399611
    Type: Grant
    Filed: March 7, 1997
    Date of Patent: October 13, 1998
    Assignee: Perky-Pet Products Company
    Inventors: K. Mitchell Ericson, Lynn L. Hunter