Patents by Inventor Richard K. Steele

Richard K. Steele 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: 20240308714
    Abstract: The disclosure provides an automated process, apparatus and system for decanting containers. The automated decanting process can include receiving containers, cutting the containers, such as along a cut line that is proximate the top of the container, flipping the containers once cut, and separating products from the containers by moving the containers. Moving the containers for the separation or removal of the products from the containers can be a lifting motion, a sliding/pushing motion, or a combination thereof. In one example, a method of automatically decanting products includes: (1) cutting a container along a cut line proximate a top of the container, wherein the container includes product, (2) rotating the container, and (3) separating the product from the container by moving the container.
    Type: Application
    Filed: March 14, 2024
    Publication date: September 19, 2024
    Inventors: Richard K. Steele, JR., Jeffrey Grindstaff
  • Patent number: 11723480
    Abstract: A self-checkout system including a cabinet supported by a floor, a tilt body coupled to a hinge and located inside the cabinet and a support body being slidably coupled to the tilt body. When the support body is located inside the cabinet, the tilt body is balanced about the hinge and the support body is spaced apart from the floor. When the support body is pulled outside the cabinet, a front of the tilt body is rotated about the hinge and the support body engages with the floor.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: August 15, 2023
    Assignee: Target Brands, Inc.
    Inventors: Jason W. Johnson, Alex K. Poniatowski, Tyler M. J. Holm, Ben W. O'Brien, Chris I. Hellstrom, Tim F. Gargano, David A. Gnuse, Marian H. Locke, Christopher P. Doepke, Matthew D. Purrington, Robert A. Derk, Shifath Ikram Khan, Jorge S. Noyola, C. Matthew Ramon, Richard K. Steele, Thomas D. Karol
  • Publication number: 20230038835
    Abstract: A self-checkout system including a cabinet supported by a floor, a tilt body coupled to a hinge and located inside the cabinet and a support body being slidably coupled to the tilt body. When the support body is located inside the cabinet, the tilt body is balanced about the hinge and the support body is spaced apart from the floor. When the support body is pulled outside the cabinet, a front of the tilt body is rotated about the hinge and the support body engages with the floor.
    Type: Application
    Filed: August 4, 2021
    Publication date: February 9, 2023
    Inventors: Jason W. Johnson, Alex K. Poniatowski, Tyler M.J. Holm, Ben W. O'Brien, Chris I. Hellstrom, Tim F. Gargano, David A. Gnuse, Marian H. Locke, Christopher P. Doepke, Matthew D. Purrington, Robert A. Derk, Shifath Ikram Khan, Jorge S. Noyola, C. Matthew Ramon, Richard K. Steele, Thomas D. Karol
  • Patent number: 6796682
    Abstract: A stage lighting instrument having a high-intensity light source or lamp coupled with a concave reflector, and a projection optical system having a lens system that includes an aperture stop. The lens system forms a real image of the light source encompassing or near the aperture. A color filter and dimming system may be located within the lens system so that the color filter and dimming elements occupy a volume of space near the aperture stop and within the real image of the light source. By locating the color and dimming apparatus near the aperture stop and within the volume occupied by a real image of the light source, superior color mixing, dimming and integration is achieved using simple, un-patterned filters and a simply-shaped dimmer panel. A color filter and dimming system may alternatively be located as close to the light source as possible so that a real image of the color filter and dimming elements is formed near the aperture stop where the image of the light source is formed.
    Type: Grant
    Filed: October 14, 2002
    Date of Patent: September 28, 2004
    Assignee: Genlyte Thomas Group LLC
    Inventors: Thomas A. Hough, Richard K. Steele
  • Patent number: 6578987
    Abstract: A stage lighting instrument having a high-intensity light source or lamp coupled with a concave reflector, and a projection optical system having a lens system that includes a well-defined aperture stop. The lens system forms a real image of the light source near the aperture stop. A color filter and dimming system may be located within the lens system so that the color filter and dimming elements occupy a volume of space near the aperture stop and within the real image of the light source. By locating the color and dimming apparatus near the aperture stop and within the volume occupied by a real image of the light source, superior color mixing, dimming and integration is achieved using simple, unpatterned filters and a simply-shaped dimmer panel. A color filter and dimming system may alternatively be located as close to the light source as possible so that a real image of the color filter and dimming elements is formed near the aperture stop where the image of the light source is formed.
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: June 17, 2003
    Assignee: Vari-Lite, Inc.
    Inventors: Thomas A. Hough, Richard K. Steele
  • Publication number: 20030072161
    Abstract: A stage lighting instrument having a high-intensity light source or lamp coupled with a concave reflector, and a projection optical system having a lens system that includes an aperture stop. The lens system forms a real image of the light source encompassing or near the aperture. A color filter and dimming system may be located within the lens system so that the color filter and dimming elements occupy a volume of space near the aperture stop and within the real image of the light source. By locating the color and dimming apparatus near the aperture stop and within the volume occupied by a real image of the light source, superior color mixing, dimming and integration is achieved using simple, un-patterned filters and a simply-shaped dimmer panel. A color filter and dimming system may alternatively be located as close to the light source as possible so that a real image of the color filter and dimming elements is formed near the aperture stop where the image of the light source is formed.
    Type: Application
    Filed: October 14, 2002
    Publication date: April 17, 2003
    Inventors: Thomas A. Hough, Richard K. Steele
  • Patent number: 6113252
    Abstract: Architectural luminaries utilize a common optical engine having a lamp coupled to an ellipsoidal reflector, a field stop aperture, and image-projecting lenses A color wheel, gobo wheel, and mechanical dimmer may also be included. A microlens element converts a spotlight optical engine into a wash light optical system. A multiple lens array provides variable diffusion. The optical engine is combined with an X-Y scanning mirror beam direction system in a substantially recessed housing for mounting in the ceiling of a building. The optical engine is combined with a pan-and-tilt yoke for greater range of coverage with an exposed luminaire.
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: September 5, 2000
    Assignee: Vari-Lite, Inc.
    Inventors: Mark L. Arlitt, William J. Luetkemeyer, Matthew B. Johnson, Bryan S. McNatt, Mark Richards, Richard K. Steele
  • Patent number: 6046861
    Abstract: A projection zoom lens system is used in imaging and non-imaging modes for entertanment and architectural illumination, providing 8:1 zoom ratio in an imaging mode and 20:1 zoom ratio in a non-imaging mode. When coupled with a variable aperture iris, beam size control is obtained with 120:1 ratio. The lens system comprises four lens groups: a first group having a positive refractive power, a second group having a negative refractive power, a third group having a negative refractive power, and a fourth group having a positive refractive power. In the imaging mode, the third group is adjusted axially to vary magnification while the second group is adjusted axially to focus on the object. In the non-imaging mode, the second and third groups are brought into close proximity with each other and adjusted axially as a unit to vary magnification. The fourth group remains fixed and the first group can be adjusted axially to focus the image at different throw lengths.
    Type: Grant
    Filed: October 8, 1997
    Date of Patent: April 4, 2000
    Assignee: Vari-Lite. Inc.
    Inventor: Richard K. Steele
  • Patent number: 5758956
    Abstract: A high intensity light projector for stage, architectural and similar applications includes a controllable image quality projection gate providing advanced visual effects. The projection gate, capable of selectively scattering or transmitting incident light, may be constructed of any array of scattering liquid crystal material in combination with infrared and ultraviolet reduction means which provide in the high intensity beam, a stable thermal environment by minimizing the absorption of light by the projection gate. Additional thermal efficiency is provided by supplemental cooling means. Color control is also provided in the form of dichroic filter wheels forming cooperating adjustable low, high and band width filters including saturation control. A color measuring feedback sensor is also provided. An intensity measuring feedback sensor controls a spatially-modulated, variable-density, reflectively-coated dimming wheel. A programmable gobo system has provisions for gobo selection, orientation, and rotation.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 2, 1998
    Assignee: Vari-Lite, Inc.
    Inventors: James M. Bornhorst, Richard W. Hutton, Richard K. Steele