Patents Assigned to SFID LLC
  • Patent number: D887951
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: June 23, 2020
    Assignee: SFID LLC
    Inventor: Stuart M. Feldman
  • Patent number: D903576
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: December 1, 2020
    Assignee: SFID LLC
    Inventor: Stuart M. Feldman