Patents by Inventor Lee M. COTTRELL

Lee M. COTTRELL 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).

  • Publication number: 20190246853
    Abstract: A surface treatment apparatus may include a coupling, a handle, an accessory coupled to the coupling, and a toggle proximate the handle. The accessory may have at least two operational states. An actuation of the toggle may cause the accessory to transition between operational states.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 15, 2019
    Inventors: Nicholas SARDAR, Christopher P. PINCHES, Lee M. COTTRELL, Samuel Emrys James, Michael James Douglas, David S. Clare
  • Patent number: 10347448
    Abstract: A multifunctional switch may include a switch carrier. The switch carrier may include a pushbutton support and a slide switch support. The pushbutton support may be recessed relative to the slide switch support. A slide switch may be supported by the slide switch support. A pushbutton switch may be supported by the pushbutton support. A cap may be slideably coupled to the switch carrier. The cap may include a shuttle for engaging the slide switch and a plunger for engaging the pushbutton switch.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: July 9, 2019
    Assignee: SharkNinja Operating LLC
    Inventor: Lee M. Cottrell
  • Patent number: 10327610
    Abstract: A hand vacuum cleaner has a suction motor and fan assembly having a suction motor axis of rotation, an air treatment member having an openable door and a central longitudinal axis extending between the front and rear ends of the air treatment member; and, a handle having a having a hand grip portion wherein the hand grip portion extends upwardly and forwardly when the hand vacuum cleaner is oriented with the upper end of the hand vacuum cleaner above the lower end of the hand vacuum cleaner. The central longitudinal axis intersects the openable door and the hand grip portion.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: June 25, 2019
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Andre D. Brown, Wayne Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne, Adam Udy
  • Patent number: 10244906
    Abstract: A hand vacuum cleaner has an air treatment member, a pre-motor filter housing having an openable door and a pre-motor filter media is provided in the pre-motor housing. The openable door is openable while the air treatment member is provided on the hand vacuum cleaner.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: April 2, 2019
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Andre D. Brown, Wayne Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne, Adam Udy
  • Patent number: 10238249
    Abstract: A hand vacuum cleaner wherein the suction motor axis of rotation is generally parallel to the central longitudinal axis and when the hand vacuum cleaner is oriented with the upper end above the lower end, the suction motor axis of rotation is positioned above the central longitudinal axis.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: March 26, 2019
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Andre D. Brown, Wayne Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne, Adam Udy
  • Publication number: 20190038098
    Abstract: A flexible hose for use with surface cleaning devices is disclosed that includes a support structure that allows a user to collapse and lock the same into a storage configuration, and then easily unlock the same using a relatively minor amount of force, e.g., a user-applied pulling force or mechanical force. Thus, in a general sense, a hose consistent with the present disclosure may include two relatively stable/steady-state configurations, namely a storage configuration and an in-use configuration. Thus, the hose allows a user to collapse and lock the hose when not in use, and to transition the hose to an in-use configuration to target various types of surfaces to clean including, for instance, floors, walls and ceilings which may be many feet (e.g., up to 5 feet or more) from the surface cleaning apparatus.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 7, 2019
    Inventors: Jason B. THORNE, Andre D. BROWN, Daniel INNES, Lee M. COTTRELL, Adam UDY, Daniel TONDERYS, David CLARE, Kai XU
  • Patent number: 10159391
    Abstract: A surface cleaning apparatus has a main body having a main body actuator operable between an open position and a closed position. An assembly removably mounted to the main body has an air treatment member having an openable door and an assembly door lock, the assembly door lock comprising an actuation portion operable between an open position and a closed position and lock portion operable between an engaged position in which the door is secured in a closed position and a disengaged position in which the door is openable. When the assembly is mounted to the main body, the main body actuator is operatively connected to the actuation portion of the assembly door lock whereby when the main body actuator is moved from the closed position to the open position, the actuation portion is moved.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: December 25, 2018
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Andre D. Brown, Wayne Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne, Adam Udy
  • Patent number: 10085604
    Abstract: A hand vacuum cleaner with a vertically extending flat filter is provided. A hand vacuum cleaner with a suction motor forward of the pre-motor filer is also provided.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: October 2, 2018
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Andre D. Brown, Wayne Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne, Adam Udy
  • Publication number: 20180184861
    Abstract: A hand vacuum cleaner has a suction motor and fan assembly, an air treatment member and a pre-motor filter. The front end of the air treatment member is forward of the pre-motor filter media and the front end of the suction motor is forward of the pre-motor filter media.
    Type: Application
    Filed: February 26, 2018
    Publication date: July 5, 2018
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. THORNE, Adam UDY
  • Patent number: 9980616
    Abstract: A hand vacuum cleaner wherein the central longitudinal axis of the air treatment member extends generally horizontally and the suction motor axis of rotation extends generally vertically.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: May 29, 2018
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Andre D. Brown, Wayne Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne, Adam Udy
  • Patent number: 9962047
    Abstract: A hand vacuum cleaner can include an air inlet conduit having an inlet conduit axis, a suction motor and fan assembly having a suction motor axis of rotation, and a cyclone unit comprising a cyclone chamber having a cyclone axis of rotation. The inlet conduit axis can be generally parallel to the cyclone axis and when the inlet conduit axis is horizontally disposed, the inlet conduit axis is positioned above the cyclone axis and a projection of the inlet conduit axis intersects the suction motor.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: May 8, 2018
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Andre D. Brown, Wayne Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne, Adam Udy
  • Publication number: 20180068815
    Abstract: A multifunctional switch may include a switch carrier. The switch carrier may include a pushbutton support and a slide switch support. The pushbutton support may be recessed relative to the slide switch support. A slide switch may be supported by the slide switch support. A pushbutton switch may be supported by the pushbutton support. A cap may be slideably coupled to the switch carrier. The cap may include a shuttle for engaging the slide switch and a plunger for engaging the pushbutton switch.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 8, 2018
    Inventor: Lee M. COTTRELL
  • Publication number: 20180064301
    Abstract: A hose clip for coupling at least a portion of a suction hose to a support structure of a vacuum cleaning apparatus may include a protrusion and a coupler. The coupler may include a coupler housing having an opening for receiving at least a portion of the protrusion. The opening may transition from an outer surface of the coupler housing into a coupler cavity defined by the coupler housing. The coupler cavity may include a plurality of jaws for engaging at least a portion of the protrusion.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 8, 2018
    Inventors: Lee M. COTTRELL, Mingshun SU
  • Publication number: 20170196426
    Abstract: A hand vacuum cleaner wherein the central longitudinal axis of the air treatment member extends generally horizontally and the suction motor axis of rotation extends generally vertically.
    Type: Application
    Filed: May 2, 2016
    Publication date: July 13, 2017
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. THORNE, Adam UDY
  • Publication number: 20170196421
    Abstract: A hand vacuum cleaner can include an air inlet conduit having an inlet conduit axis, a suction motor and fan assembly having a suction motor axis of rotation, and an air treatment member. The handle has a hand grip portion that extends upwardly and forwardly and the suction motor is positioned forward of the hand grip portion.
    Type: Application
    Filed: May 2, 2016
    Publication date: July 13, 2017
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. THORNE, Adam UDY
  • Publication number: 20170196419
    Abstract: A hand vacuum cleaner wherein the suction motor axis of rotation is generally parallel to the central longitudinal axis and when the hand vacuum cleaner is oriented with the upper end above the lower end, the suction motor axis of rotation is positioned above the central longitudinal axis.
    Type: Application
    Filed: May 2, 2016
    Publication date: July 13, 2017
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. Thorne, Adam UDY
  • Publication number: 20170196422
    Abstract: A hand vacuum cleaner has an air treatment member, a pre-motor filter housing having an openable door and a pre-motor filter media is provided in the pre-motor housing. The openable door is openable while the air treatment member is provided on the hand vacuum cleaner.
    Type: Application
    Filed: May 2, 2016
    Publication date: July 13, 2017
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. THORNE, Adam UDY
  • Publication number: 20170196424
    Abstract: A hand vacuum cleaner has a suction motor and fan assembly having a suction motor axis of rotation, an air treatment member having an openable door and a central longitudinal axis extending between the front and rear ends of the air treatment member; and, a handle having a having a hand grip portion wherein the hand grip portion extends upwardly and forwardly when the hand vacuum cleaner is oriented with the upper end of the hand vacuum cleaner above the lower end of the hand vacuum cleaner. The central longitudinal axis intersects the openable door and the hand grip portion.
    Type: Application
    Filed: May 2, 2016
    Publication date: July 13, 2017
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. THORNE, Adam UDY
  • Publication number: 20170196428
    Abstract: A hand vacuum cleaner with a vertically extending flat filter is provided. A hand vacuum cleaner with a suction motor forward of the pre-motor filer is also provided.
    Type: Application
    Filed: May 2, 2016
    Publication date: July 13, 2017
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. THORNE, Adam UDY
  • Publication number: 20170196425
    Abstract: A hand vacuum cleaner has a main body having an upper end having a dirty air inlet conduit and a handle. The handle has a hand grip portion that extends upwardly and forwardly. An assembly comprising an air treatment member and a pre-motor filter media is removably mounted to the main body.
    Type: Application
    Filed: May 2, 2016
    Publication date: July 13, 2017
    Inventors: Andre D. BROWN, Wayne CONRAD, Nina CONRAD, Lee M. COTTRELL, Dave PETERSEN, Jason B. THORNE, Adam UDY