Patents by Inventor Johan Svanh

Johan Svanh 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).

  • Medical or laboratory diagnostic device
    Patent number: D882753
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: April 28, 2020
    Assignee: Calmark Sweden AB
    Inventors: Ana Catarina de Araujo Silva, Johan Svanh, Erik Karlsson