Patents by Inventor Thomas R. Rau

Thomas R. Rau 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: 10993516
    Abstract: A writing utensil container formed from a single plastic mold, including a container front panel, a front bottom component, a container back panel, a back bottom component, and a container lid component. A bottom integral hinge component may pivotally couple the back bottom component and the front bottom component, allowing the container front and back panels to pivot toward and away from each other. A lid integral hinge component may pivotally couple to the container back panel with the container lid component for opening and closing thereof. The container front and back panels may have coupling mechanisms that selectively engage with each other to prevent pivoting about the bottom integral hinge component to retain crayon boxes between the container front and back panels. A front closure feature of the front panel may selectively engage with a lid closure feature for selectively retaining the container lid component in a closed position.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: May 4, 2021
    Assignee: CRAYOLA, LLC
    Inventors: Luis Rodrigo Pineiro, Thomas R. Rau, Anthony P. Monzo
  • Patent number: 10864766
    Abstract: The technology described herein relates to a spiral art device that allows a user to create and recreate spiral art designs with chalk, and in particular with sidewalk chalk. The spiral art device in accordance with aspects herein comprises one or more stencil pieces and a motor piece. The motor piece is configured to move the stencil piece a predetermined distance around the motor piece, as many times as desired to form the spiral art design. The stencil piece is configured to have multiple securing points that allow the stencil piece to be secured to the motor piece at different angles, further allowing the user to add additional variations to their spiral art design. Design variations may be exponentially multiplied when multiple stencils having differently shaped traceable margins are provided with the spiral art device in accordance with aspects herein.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: December 15, 2020
    Assignee: Crayola, LLC
    Inventors: John D. McBride, Jr., Christopher P. Orem, Thomas R. Rau
  • Patent number: 10787023
    Abstract: A writing implement having a magnetic component is disclosed. The writing implement may be a pen, pencil, marker, highlighter, or other type of writing implement, and may include a writing tip, a reservoir for providing a writing fluid, a housing, and at least one magnetic component. The magnetic component may be sized and shaped so that it can be at least partially enclosed within the housing. The magnetic component may include one or more magnets and may be movably coupled to the housing to allow for alignment of the magnets with a ferromagnetic surface.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: September 29, 2020
    Assignee: CRAYOLA LLC
    Inventors: Douglas A. Brand, Thomas R. Rau, Gregory R. Nungester
  • Patent number: 10688523
    Abstract: Aspects herein relate to an applicator wand that is configured to melt a solid marking material and apply the melted marking material onto a receiving medium. Aspects of the applicator wand include a heating and melting element enclosed within an external casing, a receiving compartment configured to receive one or more solid marking materials, and an applicator tip for applying the melted marking material onto a receiving medium to create a design, drawing, picture, sketch, and the like on the receiving medium.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: June 23, 2020
    Assignee: Crayola LLC
    Inventors: Craig Skinner, Douglas Brand, Scott Collins, Thomas R. Rau, Ramy Hanna, Gregory R. Nungester, Jennifer Weikel
  • Patent number: 10632781
    Abstract: Devices, kits, and methods for making a carved crayon are provided. In one aspect, a crayon carving device includes a base, a pantograph armature coupled to the base, a crayon positioner, and at least one guide template parallel to the crayon positioner. The pantograph armature includes a motorized drive shaft with a drill tip for carving an outside surface of a crayon body, as well as a guide tip for tracing along a guide template that directs where the drill tip carves. In some embodiments, the guide template includes a stationary bridge support and a plurality of removable carving bucks that insert into one of multiple openings on the bridge support. The surface features of each of the carving bucks may be traced by the guide tip to generate a corresponding carving on the surface of a crayon body.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: April 28, 2020
    Assignee: Crayola LLC
    Inventors: Scott Collins, Douglas A. Brand, Robert J. Henry, Thomas R. Rau
  • Publication number: 20190246759
    Abstract: A writing utensil container formed from a single plastic mold, including a container front panel, a front bottom component, a container back panel, a back bottom component, and a container lid component. A bottom integral hinge component may pivotally couple the back bottom component and the front bottom component, allowing the container front and back panels to pivot toward and away from each other. A lid integral hinge component may pivotally couple to the container back panel with the container lid component for opening and closing thereof. The container front and back panels may have coupling mechanisms that selectively engage with each other to prevent pivoting about the bottom integral hinge component to retain crayon boxes between the container front and back panels. A front closure feature of the front panel may selectively engage with a lid closure feature for selectively retaining the container lid component in a closed position.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 15, 2019
    Inventors: Luis Rodrigo Pineiro, Thomas R. Rau, Anthony P. Monzo
  • Patent number: 10286413
    Abstract: Embodiments of the invention are directed to an outdoor paint sprayer having an air pump chamber separate from a refillable and/or replaceable paint chamber. In some aspects, the outdoor paint sprayer is configured to dispense a liquid paint with minimal dilution, such that a paint having an original concentration may be aspirated and dispersed by the outdoor paint sprayer without requiring additional manipulation of the paint outside of the sprayer. In some aspects, the outdoor paint sprayer includes one or more nozzle features and/or tips that produce a desired spraying application. In further aspects, additional features for emulating a particular marking effect may be incorporated with and/or coupled to the sprayer for application.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: May 14, 2019
    Assignee: Crayola, LLC
    Inventors: John D. McBride, Jr., Thomas R. Rau, Christopher P. Orem
  • Publication number: 20190105941
    Abstract: A writing implement having a magnetic component is disclosed. The writing implement may be a pen, pencil, marker, highlighter, or other type of writing implement, and may include a writing tip, a reservoir for providing a writing fluid, a housing, and at least one magnetic component. The magnetic component may be sized and shaped so that it can be at least partially enclosed within the housing. The magnetic component may include one or more magnets and may be movably coupled to the housing to allow for alignment of the magnets with a ferromagnetic surface.
    Type: Application
    Filed: October 5, 2018
    Publication date: April 11, 2019
    Inventors: Douglas A. Brand, Thomas R. Rau, Gregory R. Nungester
  • Patent number: 10252483
    Abstract: Embodiments of the invention are directed to an apparatus and method for creating folded multi-dimensional shapes from pliable substrates. An apparatus having a handle connected to one or more plungers that are configured to move along a longitudinal axis is used to form folds in a flat substrate by pressing dies attached to the plungers into a die area to shape the flat substrate. The handle is depressed multiple times to achieve the desired number of folds in the substrate. The apparatus may include one or more plunger adjustment mechanisms to switch use of the one or more plungers to create different sets of folds in the substrate with each depression.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: April 9, 2019
    Assignee: CRAYOLA, LLC
    Inventors: Carl J. Kamph, Timothy J. Watson, Thomas R. Rau, Steven Menow, Michael Charles
  • Patent number: 10195623
    Abstract: A marker airbrush device for transferring marking solution from a marking device onto a writing surface using air is provided. The airbrush device includes a housing with an air outlet, a dual-action trigger for controlling an amount of air travelling through the air outlet, and a marker positioner coupled to the housing. The dual-action trigger may be either pushed down or pulled back to control air flow through the air outlet. The marker positioner positions a marking device relative to the air outlet such that air traveling through the air outlet contacts at least one surface of the marking device to transfer marking solution onto a writing surface. The marker positioner may include a rotatable collar that couples the marking device within the marker position and creates a seal around the marking device to prevent pressurized air from escaping around the marking device.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: February 5, 2019
    Assignee: Crayola, LLC
    Inventors: Douglas Brand, Adam Scott Sharp, Thomas R. Rau, Adam Sandt, John D. McBride, Jr.
  • Publication number: 20190023059
    Abstract: The technology described herein relates to a spiral art device that allows a user to create and recreate spiral art designs with chalk, and in particular with sidewalk chalk. The spiral art device in accordance with aspects herein comprises one or more stencil pieces and a motor piece. The motor piece is configured to move the stencil piece a predetermined distance around the motor piece, as many times as desired to form the spiral art design. The stencil piece is configured to have multiple securing points that allow the stencil piece to be secured to the motor piece at different angles, further allowing the user to add additional variations to their spiral art design. Design variations may be exponentially multiplied when multiple stencils having differently shaped traceable margins are provided with the spiral art device in accordance with aspects herein.
    Type: Application
    Filed: July 12, 2018
    Publication date: January 24, 2019
    Inventors: John D. McBride, JR., Christopher P. Orem, Thomas R. Rau
  • Publication number: 20180272443
    Abstract: Devices, kits, and methods for making a carved crayon are provided. In one aspect, a crayon carving device includes a base, a pantograph armature coupled to the base, a crayon positioner, and at least one guide template parallel to the crayon positioner. The pantograph armature includes a motorized drive shaft with a drill tip for carving an outside surface of a crayon body, as well as a guide tip for tracing along a guide template that directs where the drill tip carves. In some embodiments, the guide template includes a stationary bridge support and a plurality of removable carving bucks that insert into one of multiple openings on the bridge support. The surface features of each of the carving bucks may be traced by the guide tip to generate a corresponding carving on the surface of a crayon body.
    Type: Application
    Filed: May 30, 2018
    Publication date: September 27, 2018
    Inventors: SCOTT COLLINS, DOUGLAS A. BRAND, ROBERT J. HENRY, THOMAS R. RAU
  • Publication number: 20180272379
    Abstract: Aspects herein relate to an applicator wand that is configured to melt a solid marking material and apply the melted marking material onto a receiving medium. Aspects of the applicator wand include a heating and melting element enclosed within an external casing, a receiving compartment configured to receive one or more solid marking materials, and an applicator tip for applying the melted marking material onto a receiving medium to create a design, drawing, picture, sketch, and the like on the receiving medium.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 27, 2018
    Inventors: Craig Skinner, Douglas Brand, Scott Collins, Thomas R. Rau, Ramy Hanna, Gregory R. Nungester, Jennifer Weikel
  • Patent number: 10081027
    Abstract: A marker airbrush device for transferring marking solution from a marking device onto a writing surface using air is provided. The airbrush device includes a housing with an air outlet, a trigger for controlling an amount of air travelling through the air outlet, and a marker positioner coupled to the housing. The marker positioner positions a marking device relative to the air outlet such that air traveling through the air outlet contacts at least one surface of the marking device to transfer marking solution onto a writing surface. In embodiments, rotation of a portion of the marker positioner advances and/or retracts the marking device with respect to the flow of air through the air outlet, thereby altering the angle and/or amount of air that contacts the marking device during spraying.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: September 25, 2018
    Assignee: CRAYOLA, LLC
    Inventors: Douglas Brand, Adam Scott Sharp, Thomas R. Rau, Adam Sandt, John D. McBride, Jr.
  • Publication number: 20170216858
    Abstract: Embodiments of the invention are directed to an outdoor paint sprayer having an air pump chamber separate from a refillable and/or replaceable paint chamber. In some aspects, the outdoor paint sprayer is configured to dispense a liquid paint with minimal dilution, such that a paint having an original concentration may be aspirated and dispersed by the outdoor paint sprayer without requiring additional manipulation of the paint outside of the sprayer. In some aspects, the outdoor paint sprayer includes one or more nozzle features and/or tips that produce a desired spraying application. In further aspects, additional features for emulating a particular marking effect may be incorporated with and/or coupled to the sprayer for application.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 3, 2017
    Inventors: JOHN D. McBRIDE, JR., THOMAS R. RAU, CHRISTOPHER P. OREM
  • Patent number: 9713815
    Abstract: A marker airbrush device for transferring marking solution from a marking device onto a writing surface using air is provided. The airbrush device includes a housing with an air outlet, a trigger for controlling an amount of air travelling through the air outlet, and a marker positioner coupled to the housing. The marker positioner positions a marking device relative to the air outlet such that air traveling through the air outlet contacts at least one surface of the marking device to transfer marking solution onto a writing surface. In embodiments, rotation of a portion of the marker positioner advances and/or retracts the marking device with respect to the flow of air through the air outlet, thereby altering the angle and/or amount of air that contacts the marking device during spraying. In another embodiment, the marker positioner includes a locking lever for engaging against the marker device nib and/or housing.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: July 25, 2017
    Assignee: Crayola, LLC
    Inventors: Douglas Brand, Adam Scott Sharp, Thomas R. Rau, Adam Sandt, John D. McBride, Jr.
  • Publication number: 20170120271
    Abstract: A marker airbrush device for transferring marking solution from a marking device onto a writing surface using air is provided. The airbrush device includes a housing with an air outlet, a dual-action trigger for controlling an amount of air travelling through the air outlet, and a marker positioner coupled to the housing. The dual-action trigger may be either pushed down or pulled back to control air flow through the air outlet. The marker positioner positions a marking device relative to the air outlet such that air traveling through the air outlet contacts at least one surface of the marking device to transfer marking solution onto a writing surface. The marker positioner may include a rotatable collar that couples the marking device within the marker position and creates a seal around the marking device to prevent pressurized air from escaping around the marking device.
    Type: Application
    Filed: January 17, 2017
    Publication date: May 4, 2017
    Inventors: DOUGLAS BRAND, ADAM SCOTT SHARP, THOMAS R. RAU, ADAM SANDT, JOHN D. MCBRIDE, JR.
  • Patent number: D897810
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: October 6, 2020
    Assignee: Crayola, LLC
    Inventor: Thomas R. Rau
  • Patent number: D897811
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: October 6, 2020
    Assignee: Crayola, LLC
    Inventor: Thomas R. Rau
  • Patent number: D897812
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: October 6, 2020
    Assignee: Crayola, LLC
    Inventor: Thomas R. Rau