Patents Assigned to Mainetti S.A.
  • Patent number: 8141756
    Abstract: The crown-type sizer is mounted on a plastic hanger which includes a body and a hook that extends angularly upwards from the mid-point of the body. The sizer is characterized in having a peripheral wall that defines two open bases to allow the sizer to pass over the hook and at least one protruding boss on an inner part of wall to engage itself onto the hanger and thus block the sizer onto said hanger in a stable manner.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: March 27, 2012
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti
  • Patent number: 7766198
    Abstract: The crown sizer is mounted over the hook of a hanger and is positioned coaxially about a post that extends from the body of the hanger. The crown sizer is provided internally with one or more elastic protrusions which, in an operational stage, engage in the post of the hook, engage under reinforcing struts extending from the post to the body or engage in the hanger body in order to form a clip attachment of the crown sizer.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: August 3, 2010
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti
  • Patent number: 7588173
    Abstract: The top portion of a filiform metal hook of a hanger is provided with an eyelet and the indicator block is provided with a protuberance that fits into the eyelet to secure the indicator block on the hook. In one embodiment, the indicator block has two hingedly connected tabs that are snap-fitted together over the mounting portion of the hook. In a second embodiment, the indicator block is of box shape with internal projections that fit into the eyelet of the hook.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: September 15, 2009
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti
  • Patent number: 7380359
    Abstract: A hanger is provided with a web with an internally disposed tab for movement in the plane of the web between a first position and a second position. A size indicator that is mounted on the web has a pair of walls disposed on opposite sides of the web and a bridge that extends between the walls for locking engagement with the tab in the first position. In one embodiment, the end of the tab may be accessed by a pointed tool to allow the block to be removed. In another embodiment, the tab is covered over to prevent the block from being removed. Several seating arrangements are provided for seating of the block on the web.
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: June 3, 2008
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti
  • Patent number: 5306055
    Abstract: A plastic seal including: a body to which is connected at least one cord, provided with at least one end with a hook; an aperture provided in the body for insertion of the hook; a seat for housing the hook inserted into the aperture; a means for the irreversible retention of the hook to the body and a pair of closure plates applied to the body.
    Type: Grant
    Filed: April 20, 1992
    Date of Patent: April 26, 1994
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti
  • Patent number: 4157782
    Abstract: A clothes hanger particularly for skirts or trousers embodies a cross member provided near its center with a suspension hook. Near opposite ends, the cross member carries two articulated clamps for gripping suspended clothes. Top extensions of the clamps receive between them wedging elements carried by flexible arms attached to the cross member and held normally out of engagement with the clamps until the flexible arms are depressed. The clamping action of each clamp can be independently regulated. Simplicity and economy of manufacturing are featured.
    Type: Grant
    Filed: April 17, 1978
    Date of Patent: June 12, 1979
    Assignee: Mainetti S.A.
    Inventor: Mario Mainetti
  • Patent number: D246817
    Type: Grant
    Filed: May 22, 1975
    Date of Patent: January 3, 1978
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti
  • Patent number: D253081
    Type: Grant
    Filed: August 4, 1978
    Date of Patent: October 9, 1979
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti
  • Patent number: D259087
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: May 5, 1981
    Assignee: Mainetti S.p.A.
    Inventor: Mario Mainetti