Patents by Inventor Liliana Dal Toso

Liliana Dal Toso 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).

  • Aerosol treatment device for respiratory ailments
    Patent number: D450116
    Type: Grant
    Filed: October 4, 2000
    Date of Patent: November 6, 2001
    Assignee: Laica S.r.l.
    Inventor: Liliana Dal Toso
  • Weighing scale
    Patent number: D475939
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: June 17, 2003
    Assignee: Laica S.r.L.
    Inventor: Liliana Dal Toso
  • Weighing scale
    Patent number: D422232
    Type: Grant
    Filed: January 12, 1999
    Date of Patent: April 4, 2000
    Assignee: LAICA S.r.l.
    Inventor: Liliana Dal Toso
  • Scale
    Patent number: D433952
    Type: Grant
    Filed: July 1, 1998
    Date of Patent: November 21, 2000
    Assignee: Laica S.r.l.
    Inventor: Liliana Dal Toso