Patents by Inventor Calvin M. Quinn

Calvin M. Quinn 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: D880600
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: April 7, 2020
    Assignee: SIMFORMOTION LLC
    Inventor: Calvin M. Quinn
  • Patent number: D880601
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: April 7, 2020
    Assignee: SIMFORMOTION LLC
    Inventor: Calvin M. Quinn
  • Patent number: D884076
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: May 12, 2020
    Assignee: SIMFORMOTION LLC
    Inventor: Calvin M. Quinn