Separate Inlet And Outlet Patents (Class 15/257.3)
  • Patent number: 11918041
    Abstract: A scoop including a tray and a gripping portion. The tray including a bottom portion having a flat bottom surface and an inclined top surface that distally terminate in a straight beveled edge that has a width that is smaller than a smoking outer wrap. The inclined top surface proximally transitions to a transverse channel having a backstop portion and top panel portion. The transverse channel at least partially open on one lateral end. The gripping portion is attached to, and extending proximally from, the tray enabling a user to: (i) position the straight beveled edge against a surface for scraping smoking material onto the tray; (ii) upwardly tip the trap to collect the scraped smoking material into the transverse channel; and (iii) to selectively dispense the collected smoking material either through the at least partially open lateral end of the transverse channel or back over the straight beveled edge.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: March 5, 2024
    Inventors: Andrew Kontura, Joshua Schmuker
  • Patent number: 11805958
    Abstract: A multifunctional push-pull mop includes a base plate, a support member, and an elastic member. A user can bring the base plate to which a cleaning cloth is attached into close contact with a floor, a wall, a ceiling, or the like, using a small force, and when the user moves the base plate to which the cleaning cloth is attached from a boundary portion between a floor and a wall or between a wall and a ceiling to the floor, wall, or ceiling, the base plate can be rotated by the elastic restoration force of the elastic member to instantly come into close contact with the floor, wall, or ceiling, thereby allowing the user to conveniently move the base plate from the boundary portion of the floor, the wall, the ceiling, or the like, without detaching the base plate therefrom.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: November 7, 2023
    Inventor: Je Hun Kim
  • Patent number: 11452429
    Abstract: A hands-free, easy to use, manufacture and assemble upright dustpan with a hinged back door. The dustpan can pivot on the main body and the hinged back-door can be locked or unlocked via a latching mechanism and a trigger, all located on the dustpan's main body. When the latching mechanism is triggered, the hinged back door opens either under its own weight or under the weight of the debris and thus allows debris to leave the compartment and fall into the waste receptacle when the dust pan is held above the waste receptacle in pivoted orientation. The trigger can be actuated by the edge of the waste receptacle, or any rigged body. Whereas the hinged back door can be closed back by tapping on the floor.
    Type: Grant
    Filed: September 5, 2020
    Date of Patent: September 27, 2022
    Inventors: Bilal Arshad Bajwa, Mohammad Safarish
  • Patent number: 11425990
    Abstract: A beveled broom and step-on dustpan cleaning system including a step-on dustpan having a step-on portion configured to allow a user to collect debris in a receptacle of the dustpan when a force is applied on the step-on portion. The dustpan includes a lip portion which is configured to seal against a floor surface upon a user stepping on the step-on portion to collect debris. A beveled broom having a broom head configured with a beveled or chamfered shape at a functional angle to provide an effective and efficient contact surface to a floor surface to collect debris during use.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: August 30, 2022
    Assignee: Carl Freudenberg KG
    Inventors: Doug Metzel, Robert Ancheta
  • Patent number: 11213183
    Abstract: A portable device for receiving a liquid from a floor via a squeegee or another scraping implement includes a container having a bottom and an opening that is distanced from the bottom, a ramp that extends from the opening of the container to a position generally levelled with the bottom, the ramp being adapted to receive the squeegee in a scraping movement thereon, and a handle portion that is more distanced from the bottom of the container than the opening thereof. The handle portion is adapted to receive a blade portion of the squeegee in order to move the device therewith.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: January 4, 2022
    Assignee: Nadeau Design Inc.
    Inventor: Claude Nadeau
  • Patent number: 10646092
    Abstract: The invention relates to a cleaning device, in particular a floor-cleaning device, comprising a cleaning unit which is at least partly covered by an endless cleaning element that can be rotated continuously in relation to a surface to be cleaned during the action upon a surface to be cleaned. In order to devise a cleaning device in which regeneration of the endless cleaning element is particularly comfortable, the cleaning unit comprises at least one first roller part which can be placed on the surface to be cleaned and a second roller part, the radius of curvature of a roller subsection of the first roller part being different from a radius of curvature of a roller subsection of the second roller part.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: May 12, 2020
    Assignee: Vorwerk & Co. Interholding GmbH
    Inventor: Matthias Pfeiffer
  • Patent number: 9809939
    Abstract: A semisolid collection device includes a shoveling assembly in a housing and including a retractable scoop, a canopy rotatably put on the scoop, and a roller above the scoop with the canopy moveably passing its surface; a motor including a conveyor belt driven by a motor shaft, and a forward and reverse switch for activating the motor or not; a clamping assembly including first and second clamping plates with the canopy passing therebetween; a transmitting assembly including a reciprocating screw driven by the conveyor belt, a sliding block put on the reciprocating screw, and a mount with the other end of the reciprocating screw disposed therein; two parallel guide rails having one ends secured to the mount; and a connection member secured to the scoop with the other ends of the guide rails and the sliding block secured thereto.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: November 7, 2017
    Assignee: MANGO IOT CO., LTD.
    Inventors: Guolin Tian, Chun Xu
  • Patent number: 9386901
    Abstract: A hollow dust pan has a bottom wall, two opposed upstanding side walls, an upstanding rear wall, a top wall, an open front, and a movable lid cover over said open front. A handle is attached to the top wall adjacent the open front to extend rearwardly adjacent to and spaced apart from the top wall. A lid cover has a hinge member rotatably attached to the handle to position a peripheral edge of the lid cover at a front peripheral edge of the open front. A lever with a pivot pin is rotatably attached to the handle and the lever has a lever arm member rotatably engaged at a lower end with the hinge member. A strip spring is attached at a lever handle member of the lever to urge the hinge member to position the lid cover in a closed position.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: July 12, 2016
    Inventor: Donald Baker
  • Patent number: 8959704
    Abstract: Provided herein are devices which facilitate collection of debris from various locations, such as roads, driveways, and fields. An article provided in accordance with some embodiments includes a receiver with an opening suitable for admitting debris, and also having panels connected thereto which assist in directing debris into the opening of the receiver. An adapter body having a proximal end attached to the receiver permits debris to pass through the adapter body to the distal end of the adapter body, and the distal end is fitted with a collection receptacle, which receptacle comprises a sack, bag or the like that contains perforations or holes sufficiently dimensioned to enable air to pass through the wall of the sack, bag, or the like, while retaining debris within the interior volume of the sack, bag, or the like.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: February 24, 2015
    Inventor: Christopher Pena
  • Patent number: 8555459
    Abstract: An apparatus and methods for collecting swept waste material are described herein. The apparatus includes a dustpan having a base and a wall, a handle, and a plurality of protrusions. The base is configured to be placed in contact with a surface to be cleaned and includes a front lip over which debris can be swept. The wall extends upwardly from at least a portion of the base other than the front lip and is configured to contain debris in the dustpan. The handle is coupled to a top edge of the wall opposite the front lip and extends away from the wall and downwardly from the top edge so that an end of the handle is disposed approximately even with the base. The plurality of protrusions extend inwardly from the wall and are configured to remove debris from bristles of a broom when the broom is swept across the plurality of protrusions.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: October 15, 2013
    Assignee: Quirky Incorporated
    Inventors: Bill Ward, Jordan Dialto, Kate Vallon, Gareth Brown, Nikki Kaufman
  • Patent number: 7676882
    Abstract: A debris collection device for collecting debris along a vertical surface during drilling of the vertical surface includes a tray being positionable adjacent a vertical surface and under a drill to collect falling debris when the vertical surface is drilled. The tray includes a bottom wall and a perimeter wall being coupled to and extending upwardly from the bottom wall. The perimeter wall and the bottom wall define a collection space to receive the debris.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: March 16, 2010
    Inventor: Peter G. Safiol
  • Patent number: 7654493
    Abstract: A dual opening refuse gathering apparatus and method for gathering debris and particulate matter is disclosed. The apparatus can be used to clean debris from a variety of surfaces, including but not limited to tables, floors, and streets. The invention disclosed includes a structure with an entrance opening and exit opening to collect then dispose of debris. The invention may be used with an attached gripping unit and/or an attached container. The method of use disclosed involves the collection of debris into the entrance opening and disposal of the debris through the exit opening into an attached container.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: February 2, 2010
    Inventor: Jose Francisco Figueroa
  • Patent number: 7192037
    Abstract: A lid assembly and method for removing articles from a floor. The lid assembly includes a lid assembly base structure, a fastening device for securing the lid assembly base structure to a storage cart, and a platform riser that forms a support platform at a distal end. The lid assembly further includes a collector arrangement. The collector arrangement is pivotally attached to the support platform and includes a collection panel. With the collection panel, the collector arrangement provides a convenient method for quickly gathering large quantities of articles from the floor and directing them entirely to a storage cart. Operatively, in a retracted position, the collection panel covers an opening through the storage cart.
    Type: Grant
    Filed: April 21, 2005
    Date of Patent: March 20, 2007
    Inventor: Christopher Peña
  • Patent number: 7171719
    Abstract: A receptacle apparatus 10 which includes a receptacle 14 into which refuse is placed very shortly after it is placed within the apparatus 10, thereby reducing the likelihood that it will be undesirably communicated into the surrounding environment 80.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: February 6, 2007
    Inventor: David Harrelson
  • Patent number: 7044519
    Abstract: A device and method for collecting and removing various objects, such as balls and lawn refuse, from the ground is described. The collection device comprises an elongated handle connected to a frame assembly. Secured to the frame assembly is a bag wherein objects are collected as the device is pushed by an individual via the elongated handle. An outlet exists for the user to unload the collected objects.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: May 16, 2006
    Assignee: Starling Mfg. Inc.
    Inventor: Lyle Raguse
  • Patent number: 6974167
    Abstract: A pan for use in connection with a trash receptacle with or without a trash bag inserted into the receptacle. The present pan has brackets formed to engage the rim of the receptacle's opening so that debris can be swept directly into the pan and ultimately deposited into the receptacle. Furthermore, the pan elevates the rim of the receptacle so that debris tends to slide toward the bottom of the receptacle. Once the trash receptacle is stood erect, the pan facilitates the moving of all debris easily and quickly into the container or bag.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: December 13, 2005
    Inventor: Wilson B. Springs, II
  • Patent number: 6679948
    Abstract: A dust pan for facilitating emptying of debris from the dust pan, that is nestable one within another for decreased shipping costs, and that can be easily and inexpensively manufactured as a single piece.
    Type: Grant
    Filed: January 23, 2002
    Date of Patent: January 20, 2004
    Inventor: Raymond Mead
  • Patent number: 6643892
    Abstract: A cleaning device has a funnel-shaped body with a rotatable door held in an opening, adjacent a handle connected to the body. The door includes a trigger for opening the door, and the handle and body are angled for ease in collecting and dumping debris.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: November 11, 2003
    Inventor: Kevin M. Murphy
  • Patent number: 6641188
    Abstract: An animal waste scooper device comprising a hand grip on one end of a shaft having a scoop with an openable door and a removable bag at the opposite end. The hand grip operates the opening of the door for scooping up the animal waste into the bag.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: November 4, 2003
    Inventor: Eliseo C. Arceo
  • Patent number: 6554334
    Abstract: An apparatus for the collection and disposal of waste material is provided. The apparatus includes a receptacle adapted to be placed on a support surface having a generally upright handle attached thereto. The receptacle includes a lower tray and a cooperating upper portion. The lower tray has substantially planar bottom wall, a pair of vertically extending side walls which include elongated lateral slots. The upper portion has a generally shell-like configuration, and includes a pair of vertically depending side walls which are slidable disposed between the vertically extending side walls of the lower tray. The upper portion has an arcuate front portion which has a front edge adapted to scrape a horizontal surface and a downwardly sloping rear portion adapted for flush alignment with the bottom wall of the lower tray.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: April 29, 2003
    Inventor: Victor Hernando Rincon Uribe
  • Patent number: 6477733
    Abstract: The fluid collection system comprises a pan and a blade. The pan incorporates a ramp leading to a sump and the sump has sidewalls for containing fluid therein. One sidewall of the sump includes a spout through which fluid is emptied from the sump. The blade has a scraping edge for use in directing fluid up the ramp and into the sump. A screened cap is also provided which engages over a free end of the spout for straining fluid emptied from the sump through the spout.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: November 12, 2002
    Inventor: Brian Kuhns
  • Publication number: 20020104551
    Abstract: A dust pan having improved means for facilitating emptying of debris from the dust pan, that is nestable one within another for decreased shipping costs, and that can be easily and inexpensively manufactured as a single piece.
    Type: Application
    Filed: January 23, 2002
    Publication date: August 8, 2002
    Inventor: Raymond Mead
  • Patent number: 6237972
    Abstract: An animal waste collection device allows collection of waste into a bag without soiling a user. The animal waste collection device comprises an elongated handle that comprises an actuator assembly at one end; a pick-up and collection device disposed at the other end of the elongated handle and comprising an elongated cylindrical member and a closure member to define a slot-like aperture in which the closure member is adapted to be moved between an open and closed position to provide access to the interior of the pick-up and collection device through the slot-like aperture; a linkage operably connected at a first end to the actuator assembly and extending between the actuator assembly and the pick-up and collection device; a transmission element operably connected to the linkage at the pick-up and collection device.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: May 29, 2001
    Inventor: Koock Elan Jung
  • Patent number: 6233780
    Abstract: A dust pan having improved structure for facilitating emptying of debris from the dust pan is disclosed.
    Type: Grant
    Filed: October 20, 1999
    Date of Patent: May 22, 2001
    Inventor: Raymond Mead