Patents by Inventor Lanny Grade

Lanny Grade 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).

  • Cartridge for blood monitor
    Patent number: D325975
    Type: Grant
    Filed: June 1, 1990
    Date of Patent: May 5, 1992
    Assignee: Akzo N.V.
    Inventors: Lanny Grade, Duane Kadavy, Larry Kerr