Patents Assigned to Elettrica Rotaliana S.r.l.
  • Patent number: D492054
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: June 22, 2004
    Assignee: Elettrica Rotaliana S.r.l.
    Inventors: Dante Donegani, Giovanni Lauda
  • Patent number: D496118
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: September 14, 2004
    Assignee: Elettrica Rotaliana S.r.l.
    Inventors: Dante Donegani, Giovanni Lauda
  • Patent number: D498555
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: November 16, 2004
    Assignee: Elettrica Rotaliana S.r.l.
    Inventors: Dante Donegani, Giovanni Lauda