Patents Assigned to Metalurgica Recor, SA
  • Patent number: D640354
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: June 21, 2011
    Assignee: Metalurgica Recor, SA
    Inventors: Esmeralda Goncalves, Joaquim Oliveira
  • Patent number: D654991
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: February 28, 2012
    Assignee: Metalurgica Recor, SA
    Inventor: Joaquim Oliveira
  • Patent number: D654994
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: February 28, 2012
    Assignee: Metalurgica Recor, SA
    Inventors: Esmeralda Goncalves, Joaquim Oliveira
  • Patent number: D697188
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: January 7, 2014
    Assignee: Metalurgica Recor, SA
    Inventor: Joaquim Oliveira