Table Top Or Tablecloth Cleaner Patents (Class 15/39.5)
  • Patent number: 11019974
    Abstract: New and novel structure(s) for cleaning surfaces have been disclosed. The device may include: a wiping surface, which may be disposable; a brush roll/larger debris gathering mechanism: a wiping surface, which may be disposable; a brush roll/larger debris gathering mechanism; a local debris storage and/or staging area, and a larger remote debris storage structure. Additionally, there are mechanisms and structures disclosed for powering the brush roll, activating the brush roll from an out of use position to an in use position, and moving the waste from one area to another. The invention at hand uniquely and inventively improves upon the known devices in this field.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: June 1, 2021
    Assignee: SharkNinja Operating LLC
    Inventor: Steven Jerome Caruso
  • Patent number: 10357138
    Abstract: New and novel structure(s) for cleaning surfaces have been disclosed. The device may include: a wiping surface, which may be disposable; a brush roll/larger debris gathering mechanism: a wiping surface, which may be disposable; a brush roll/larger debris gathering mechanism; a local debris storage and/or staging area, and a larger remote debris storage structure. Additionally, there are mechanisms and structures disclosed for powering the brush roll, activating the brush roll from an out of use position to an in use position, and moving the waste from one area to another. The invention at hand uniquely and inventively improves upon the known devices in this field.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: July 23, 2019
    Assignee: SharkNinja Operating LLC
    Inventor: Steven Jerome Caruso
  • Patent number: 8117706
    Abstract: To provide a compact manual cleaning instrument with which it is simple to collect and discharge dust, with which it is possible to clean in tight spaces, which is silent, and which is comfortable to use. A dust trapping body 3 is brought into contact with a surface to be cleaned, and the manual cleaning instrument 1 is moved back and forth, whereby dust can be trapped and collected in a dust collection chamber 37. The dust which has been collected can be discharged by opening a lid 28.
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: February 21, 2012
    Assignee: Nippon Seal, Co., Ltd.
    Inventor: Tsutomu Sato
  • Patent number: 8015650
    Abstract: The present invention is a device for use in cleaning a fabric surface of dust, dirt, pet hair, and other debris present on the surface. The device includes a housing, a cleaning member, such as a roller, and a pair of cleaning material sections on opposite sides of the roller. The cleaning member has a protrusion that selectively engages one of a pair of stops to prevent rotation of the cleaning member past a respective stop.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: September 13, 2011
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Jeremy F. Knopow, Matthew N. Thurin
  • Patent number: 8011050
    Abstract: The present invention is a device (10) for use in cleaning a fabric surface (16) of dust, dirt, pet hair and other debris (20) present on the surface (16). The device (10) includes a pair of cleaning members or rollers (60, 61) disposed on an underside of the device (10) which can roll with respect to the device (10) and with respect to one another. The rollers (60, 61) are selectively contacted with one another such that each roller (60, 61) can assist in removing debris (20) picked up by the opposite roller (60, 61) and dispensing the debris (20) into a collection chamber (32) releasably positioned within a housing (11). The removal of the debris (20) from each roller (60, 61) is also facilitated by opposed edges of a central opening (58) in the housing (11) that contact the rollers (60, 61) and direct the debris (20) into the debris collection chamber (32).
    Type: Grant
    Filed: June 10, 2006
    Date of Patent: September 6, 2011
    Assignee: S.C. Johnson & Son, Inc.
    Inventor: Jeremy F. Knopow
  • Patent number: 7721372
    Abstract: The present invention is a device for use in cleaning a fabric surface of dust, dirt, pet hair and other debris present on the surface. The device includes a pair of cleaning members or rollers disposed on an underside of the device which can roll with respect to the device and with respect to one another. The rollers are selectively contacted with one another such that each roller can assist in removing debris picked up by the opposite roller and dispensing the debris into a collection chamber releasably positioned within the housing. The removal of the debris from each roller is also facilitated by opposed edges of a central opening in the housing that contact the rollers and direct the debris into the debris collection chamber.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: May 25, 2010
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Jeremy F. Knopow, Chrissie M. Smits