Patents by Inventor Richard Franklin Krall

Richard Franklin Krall 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: D738257
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: September 8, 2015
    Assignee: Textron, Inc.
    Inventors: John Frederick Criss, Jr., Richard Franklin Krall
  • Patent number: D738785
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: September 15, 2015
    Assignee: Textron, Inc.
    Inventors: John Frederick Criss, Jr., Richard Franklin Krall
  • Patent number: D744904
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: December 8, 2015
    Assignee: Textron, Inc.
    Inventors: John Frederick Criss, Jr., Richard Franklin Krall, Ariana Myrah Ohana