Patents by Inventor Bruno Zorzo

Bruno Zorzo 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: 7284682
    Abstract: It is a liquid-containing bottle (1) available on the market that is fitted with device (7, 8, 9) that applied instead of the original plug allows its quick-fitting and -dismantling to/from a suitable support (18, 19, 21) equipped with drain (16, 17) using the liquid without any spillage, and fitted with a cap (12) applied to the bottom (3, 4) equipped with a manual valve (13, 14) to put its inside into communication with the atmosphere.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: October 23, 2007
    Assignee: Filmop s.r.l.
    Inventor: Bruno Zorzo
  • Patent number: 7083064
    Abstract: A bucket having a detachable dividing wall slidable or movable in side and bottom wall grooves with cam levers located on the wall at the bucket rim for detaching the dividing wall from the bucket.
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: August 1, 2006
    Assignee: Filmop S.R.L.
    Inventor: Bruno Zorzo
  • Publication number: 20060027601
    Abstract: It is a liquid-containing bottle (1) available on the market that is fitted with device (7, 8, 9) that applied instead of the original plug allows its quick-fitting and -dismantling to/from a suitable support (18, 19, 21) equipped with drain (16, 17) using the liquid without any spillage, and fitted with a cap (12) applied to the bottom (3, 4) equipped with a manual valve (13, 14) to put its inside into communication with the atmosphere.
    Type: Application
    Filed: June 1, 2005
    Publication date: February 9, 2006
    Inventor: Bruno Zorzo
  • Patent number: 6981533
    Abstract: It is a tank (1) for liquids complete with base valve (23) with rapid opening and closure feature rendered operational by positioning on, or by lifting the tank (1) from the support cup (2) which connects with the discharge element (31), this support (3) being supported by the handle projection of the floor-washing appliance itself. This type of tank (1) and relative support cup (2) complete with discharge element (31) makes it possible to either replace or exchange the tank for others full of floor washing liquid.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: January 3, 2006
    Assignee: Filmop S.R.L.
    Inventor: Bruno Zorzo
  • Publication number: 20040165934
    Abstract: It is a tank (1) for liquids complete with base valve (23) with rapid opening and closure feature rendered operational by positioning on, or by lifting the tank (1) from the support cup (2) which connects with the discharge element (31), this support (3) being supported by the handle projection of the floor-washing appliance itself.
    Type: Application
    Filed: December 30, 2003
    Publication date: August 26, 2004
    Inventor: Bruno Zorzo
  • Patent number: 6687943
    Abstract: The present invention relates to an anchoring device for the covering (9) of a fabric boom on its associated support, which provides for extraction of the totality of the piece of fabric (9), including its extremities. This extraction, accomplished by means of a roller extractor, is made possible by providing anchor studs (14) having an underlying recess and extending from the upper surface of the support (1-3), through the use of articulated lever-shaped connecting grips (5) on support (1-3) having an arm that exerts pressure on appendages (15) of the piece of fabric (9) without interfering with the heads of anchor studs (14), and lateral shoulders (13) on support (1-3) configured in such a way that they define between them a determinate space from which neither anchor studs (14) nor connecting grips (5) emerge.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: February 10, 2004
    Assignee: Filmop S.r.l.
    Inventor: Bruno Zorzo
  • Publication number: 20040007577
    Abstract: This patent is about some devices to carry out the first detachment of a dividing wall which is in coupling into the suitable seats of reservoir containers and in particular of buckets-for cleaning. In the case of this patent, the means consist of two knee levers whose fulcrum is applied into the lifting expansions carried out in correspondence to the sides of the free higher edge of the dividing wall.
    Type: Application
    Filed: July 9, 2003
    Publication date: January 15, 2004
    Inventor: Bruno Zorzo
  • Patent number: 6662401
    Abstract: A wringing tool for mops having a box structure without a top cover or a bottom cover. Its top and bottom openings enable mops and their supports to pass through the tool for rinsing in a basin below the wringing tool. The oscillatory movement of the pressure roller is carried out by a control hand lever integral with an inner toothed gear which meshes with a gear placed on a shaft which is integral with oscillation levers supporting a pressure roller. The pressure roller works against a curved wall.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: December 16, 2003
    Assignee: Filmop S.r.l.
    Inventor: Bruno Zorzo
  • Patent number: 6612768
    Abstract: A broom provided with a improved regulator for controlling the flow of floor cleaning and treatment products. This broom has a tubular appendage (29) provided on the bottom of a reservoir (3) for the discharge of liquid and has a removably coupler detachable (31) that is inserted between the tubular appendage (29) and the small flexible tube (5) that transports the liquid to the floor. All these elements are easily cleanable of incrustations and deposits that result from the use of dense or semi-dense fluids, such as floor waxes.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: September 2, 2003
    Inventor: Bruno Zorzo
  • Publication number: 20030035679
    Abstract: The present invention concerns a broom provided with a regulator for controlling the flow of floor cleaning and treatment products.
    Type: Application
    Filed: September 20, 2002
    Publication date: February 20, 2003
    Inventor: Bruno Zorzo
  • Publication number: 20020112310
    Abstract: This patent is about a wringing tool for mops having a box structure without cover and bottom, without rods and levers inside for the oscillating moving of the pressure roller; its higher and lower openings enable the passing trough of the mops with their supports for the rinsing in a whatever basin below the wringing tool. The oscillatory movement of the pressure roller is carried out by means of a control hand lever placed outwards and integral with an inner toothing gear which meshes with a gear placed inside and fitted on the shaft which is integral with the oscillation levers supporting the pressure roller at its end. The contrast wall, which the roller works on, can be bent.
    Type: Application
    Filed: January 29, 2002
    Publication date: August 22, 2002
    Inventor: Bruno Zorzo
  • Publication number: 20010013153
    Abstract: The present invention relates to an anchoring device for the covering 9 of a fabric broom on its associated support, which provides for extraction of the totality of the piece of fabric 9, including its extremities.
    Type: Application
    Filed: January 18, 2001
    Publication date: August 16, 2001
    Inventor: Bruno Zorzo
  • Patent number: D465076
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: October 29, 2002
    Assignee: L&M Services B.V.
    Inventor: Bruno Zorzo
  • Patent number: D555869
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 20, 2007
    Assignee: Filmop s.r.l.
    Inventor: Bruno Zorzo
  • Patent number: D555870
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 20, 2007
    Assignee: Filmop S.R.L.
    Inventor: Bruno Zorzo
  • Patent number: D556416
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 27, 2007
    Assignee: FILMOP s.r.l.
    Inventor: Bruno Zorzo
  • Patent number: D556417
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 27, 2007
    Assignee: FILMOP s.r.l.
    Inventor: Bruno Zorzo
  • Patent number: D556418
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 27, 2007
    Assignee: Filmop s.r.l.
    Inventor: Bruno Zorzo
  • Patent number: D558949
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: January 1, 2008
    Assignee: Filmop s.r.l.
    Inventor: Bruno Zorzo
  • Patent number: D559496
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: January 8, 2008
    Assignee: Filmop s.r.l.
    Inventor: Bruno Zorzo