Patents by Inventor Nereo Marzaro

Nereo Marzaro 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: 7441720
    Abstract: An ice-crusher (10) comprises a grinding hole (15) which includes a feeding collar (16) to which a lever (18) is hinged to push ice into the cutting area; the cutting unit includes a rotating disc (23) to which a cutting blade (25) is attached. The distance of the cutting blade (25) from the disc (23) can be set axially by the user and from outside the covering (13) of the ice-crusher (10) by means of a regulating key to break up ice into pieces of different thickness. Moreover, the manifold motor (34) of the device is positioned horizontally and is staggered relative to the shaft (26). Said motor (34) transmits motion to the shaft (26) by means of a belt (39) to leave room for inserting into the device (10) the key for regulating the thickness.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: October 28, 2008
    Assignee: Sirman S.p.A.
    Inventors: Nereo Marzaro, Stefano Zambon, Daniele Bonato
  • Publication number: 20050087635
    Abstract: An ice-crusher (10) comprises a grinding hole (15) which includes a feeding collar (16) to which a lever (18) is hinged to push ice into the cutting area; the cutting unit includes a rotating disc (23) to which a cutting blade (25) is attached. The distance of the cutting blade (25) from the disc (23) can be set axially by the user and from outside the covering (13) of the ice-crusher (10) by means of a regulating key to break up ice into pieces of different thickness. Moreover, the manifold motor (34) of the device is positioned horizontally and is staggered relative to the shaft (26). Said motor (34) transmits motion to the shaft (26) by means of a belt (39) to leave room for inserting into the device (10) the key for regulating the thickness.
    Type: Application
    Filed: September 20, 2004
    Publication date: April 28, 2005
    Inventors: Nereo Marzaro, Stefano Zambon, Daniele Bonato