Patents Assigned to RTC
  • Patent number: 8978903
    Abstract: A product management display system for merchandising product on a shelf includes using a trackless pusher mechanism that travels along a surface on which product is placed and one or more dividers for separating product into rows. The one or more dividers may be engaged to a front rail in two different conditions, locked and unlocked. In a locked condition, the relationship between the divider and the front rail resists alteration in any direction with respect to each other. In the unlocked condition, the dividers may be freely slid laterally along the front rail, while remaining perpendicular to the front rail. The one or more dividers may lock to the front rail through the use of corresponding teeth, resilient surfaces, a locking tab, a locking bar and/or a cam.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: March 17, 2015
    Assignee: RTC Industries, Inc.
    Inventor: Stephen N. Hardy
  • Patent number: 8967394
    Abstract: A product management display system for merchandising product on a shelf includes using a trackless pusher mechanism that travels along a surface on which product is placed and one or more dividers for separating product into rows. The one or more dividers may be engaged to a front rail in two different conditions, locked and unlocked. In a locked condition, the relationship between the divider and the front rail resists alteration in any direction with respect to each other. In the unlocked condition, the dividers may be freely slid laterally along the front rail, while remaining perpendicular to the front rail. The one or more dividers may lock to the front rail through the use of corresponding teeth, resilient surfaces, a locking tab, a locking bar and/or a cam.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 3, 2015
    Assignee: RTC Industries, Inc.
    Inventors: Stephen N. Hardy, Joel Barenbrugge
  • Patent number: 8939521
    Abstract: Aspects of the disclosure relate to a spacer device for use with a merchandise display. The merchandise display may include a first upright and a second upright opposite the first upright, a pegboard mounted between the two uprights, and at least one shelf mounted to the two uprights, wherein the configuration includes a gap between a back of the shelf and the pegboard. The spacer device may include two opposing ends. Each of the opposing ends may include a support arm that extends downward towards the gap, a mounting arm that extends downward towards the gap, and a tab that projects outward and away from the mounting arm. The spacer device may also include a gap filler portion extending between the two opposing ends wherein when the device is secured in the gap, the gap filler portion fills the gap.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: January 27, 2015
    Assignee: RTC Industries, Inc.
    Inventor: Joel Barenbrugge
  • Patent number: 8938396
    Abstract: The present invention relates to a system for detecting and communicating the position of a pusher assembly on a shelf. In an embodiment, a system includes a control module, a pusher assembly, and a laser scanner. The laser scanner is configured to transmit a swept beam to a mirrored reflective surface located behind the pusher assembly. The control module analyzes the laser beam at the laser scanner to detect the position of the pusher assembly on the shelf. In another embodiment, a system includes a control module, a pusher assembly, and an infrared transceiver that sends and receives infrared signals. The transceiver may be located behind the pusher assembly. The control module analyzes the infrared signals to determine the position of the pusher assembly on the shelf.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: January 20, 2015
    Assignee: RTC Industries, Inc.
    Inventors: John Wesley Swafford, Jr., Joseph Christian Ernest
  • Patent number: 8910802
    Abstract: A multi-component divider including a first divider component and a connection mechanism for a second divider component. The second divider component connects to the first divider component when the first divider component is connected to a base. The second divider component extends above the first divider component, thereby extending the overall height of the divider. The base and multi-component divider can be used in locations where there is limited space between shelves, such as a shelf in a freezer or refrigerated display, or in any application where a higher divider may be preferred, but cannot be installed. The base can additionally include a pusher moveable along a longitudinal direction of the base, wherein the pusher is also adjustable linearly along a direction perpendicular to the longitudinal direction of the base.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: December 16, 2014
    Assignee: RTC Industries, Inc.
    Inventor: Stephen N. Hardy
  • Patent number: 8896228
    Abstract: Improved circuits minimize, or eliminate, energy losses in the supply of energy to control LEDs. Diodes and a capacitor reduce or eliminate LED blinking, and create smooth and continuous, infinitely variable dimming. The components are added to supply power to each LED during the half of the AC cycle where it would normally be turned off. A first added diode allows an added capacitor to charge during the half cycle that the original diode is turned on, but does not allow the other half cycle to discharge the added capacitor. When the added capacitor is charged enough to turn on the original diode, it stays on throughout the AC cycle. The same relationship exists between the second added diode, the added capacitor and the second original diode. Zener diodes protect the LEDs from voltage surges/spikes by shunting current around LEDs when the voltage exceeds the Zener diode's breakdown voltage.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: November 25, 2014
    Assignee: RTC Inc.
    Inventors: Richard H. Harrington, Charles W. Krapf
  • Patent number: 8864334
    Abstract: Aspects of the disclosure relate to a lighting assembly and method for illuminating a vertical planar area, such as a merchandise display. The lighting assembly can comprise a circuit board having a plurality of LEDs arranged in a substantially straight line and an LED driver circuit, and an integral lens assembly. The integral lens assembly can have a plurality of lenses and each of the plurality of lenses can be placed over a corresponding one of the plurality of LEDs. The lenses capture the light from the respective LED, modify its beam pattern, and re-project the light such that the light emitted from the lighting assembly is distributed substantially evenly in a vertical plane or direction.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: October 21, 2014
    Assignee: RTC Industries, Inc.
    Inventors: John Wesley Swafford, Jr., David S. Breslow, Joseph Christian Ernest
  • Patent number: 8863963
    Abstract: A product management display system for merchandising product on a shelf includes at least one tray having a front rounded portion and defining a plurality of apertures and having two sides. A lip may extend upward from the front rounded portion of the at least one tray. A front shelf may extend forward from the lip. The at least one tray may include one divider extending upwardly from each of the two sides and a front wall. The front wall may include a top wall, a bottom wall, and two side legs. The front wall, bottom wall, and two side legs may form a wall aperture and the front wall may include a plurality of projections configured to engage with the plurality of apertures on the tray.
    Type: Grant
    Filed: August 1, 2012
    Date of Patent: October 21, 2014
    Assignee: RTC Industries, Inc.
    Inventor: Stephen N Hardy
  • Publication number: 20140275841
    Abstract: A device and method for measuring the structural integrity and structural health of the female pelvic floor, or other lumenal organ, is disclosed. Said device comprises an insertable probe with a pressure chamber capable of distending the walls of said lumenal organ. The invention also comprises means for positioning the pressure chamber and adjusting its location along the lumen. Said device also comprises means for changing and recording the volume and pressure of a balloon which is part of the pressure chamber, and means for determining and recording the location of the walls of the balloon. Said device also comprises a means for integrating information obtained to determine important biomechanical information, such as stress-strain curves, which a medical clinician can use for diagnostic purposes. Said method comprises the insertion of said probe, the expansion and contraction of the pressure chamber under desired condition, and means for analyzing obtained data for increased usefulness to the clinician.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: Mississippi State University Research And Technology Corporation (RTC)
    Inventors: Ali Borazjani, Benjamin C. Weed, Jun Liao
  • Publication number: 20140258028
    Abstract: A method and apparatus for alerting an individual is described. A determination as to whether an individual is within a sensing area of a first device is made. The first device may be configured to provide information about a product on a shelf on which the first device is attached. In response to determining that the individual is within the sensing area, a determination as to whether to notify an occurrence of the determination that the individual is within the sensing area of the first device to at least one second device is made. In response to determining to notify, a notification may be transmitted to the at least one second device that the individual is within the sensing area of the first device. An alert may be triggered at the at least one second device based upon the transmitted notification.
    Type: Application
    Filed: March 5, 2013
    Publication date: September 11, 2014
    Applicant: RTC INDUSTRIES, INC.
    Inventors: Anthony Eugene Bynum, Bradley Thomas Johnson
  • Patent number: 8812378
    Abstract: The present invention relates to a system for detecting and communicating the position of a pusher assembly on a shelf. In an embodiment, a system includes a control module, a pusher assembly, and a laser scanner. The laser scanner is configured to transmit a swept beam to a mirrored reflective surface located behind the pusher assembly. The control module analyzes the laser beam at the laser scanner to detect the position of the pusher assembly on the shelf. In another embodiment, a system includes a control module, a pusher assembly, and an infrared transceiver that sends and receives infrared signals. The transceiver may be located behind the pusher assembly. The control module analyzes the infrared signals to determine the position of the pusher assembly on the shelf.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: August 19, 2014
    Assignee: RTC Industries, Inc.
    Inventors: John Wesley Swafford, Jr., Michael Alvin Lembke
  • Publication number: 20140226315
    Abstract: A merchandise display system may include a low voltage power assembly may comprise a track that includes one or more conductive rods and one or more mechanical connections, wherein the track is powered from a power source; and a power connector assembly that connects to the track, wherein the one or more conductive rods connect to the power assembly providing a power connection, and further wherein the one or more mechanical connections connect to the power assembly providing a mechanical connection. The power connector assembly may be configured to provide low voltage power through the track to a low voltage power device. The power assembly may include a configuration of mechanical connections and conductive material arranged in such a way as to provide power and/or signal distribution to a mating device, such as to a set of LED modules, other lighting sources, or powered track devices for use with a merchandise display system.
    Type: Application
    Filed: April 16, 2014
    Publication date: August 14, 2014
    Applicant: RTC Industries, Inc.
    Inventors: Robert Nicieja, Thomas E. Hubley
  • Publication number: 20140223718
    Abstract: A support structure may be mounted to an existing vertical support. In an embodiment, the support structure may include a plurality of horizontal support members. Two or more vertical uprights are mounted to the horizontal supports. The vertical uprights and one of the horizontal support members provide channels for retaining a peg board panel in position. The support structure may be configured so as to cause the peg board panel to at an angle compared to the vertical supports. Multiple support structures may be coupled together to provide runs of peg board panels. Furthermore, the peg board panel may include a graphic that correspond to products being supported by the peg board panel.
    Type: Application
    Filed: February 7, 2014
    Publication date: August 14, 2014
    Applicant: RTC INDUSTRIES, INC.
    Inventors: Howard Topping, Jeff Fridrich
  • Publication number: 20140217042
    Abstract: A merchandise display system can include a front rail, at least one divider configured to engage the front rail, the at least one divider including a barrier. The at least one divider may also include a divider wall, and a roller carriage extending along the divider wall. The roller carriage can be provided with a plurality of rollers, and the roller carriage can be configured to advance the product. Additionally a cam can be coupled to the divider. Additionally, the roller carriage can be tilted such that the product is configured to move toward the barrier. The roller carriage can be formed of a first portion and a second portion, and the roller carriage can provided with a plurality of axles that are configured to receive the plurality of rollers such that the plurality of rollers are configured to rotate on the roller carriage. A method for forming a merchandise display system is also contemplated.
    Type: Application
    Filed: April 4, 2014
    Publication date: August 7, 2014
    Applicant: RTC Industries, Inc.
    Inventor: Stephen N. Hardy
  • Publication number: 20140203939
    Abstract: A smart light-emitting-diode (LED) bulb includes apparatus enabling the bulb to be turned ON, OFF, or dimmed without the use of a wall switch. Such apparatus may include circuitry responsive to rotating the LED portion of the bulb, circuitry responsive to touching or tapping on the bulb, or a Bluetooth or WiFi interconnection enabling the bulb to be controlled using a smartphone or other device executing a bulb-control application. Other apparatus may include a microphone enabling the bulb to be controlled with a voice, sound or music. In other embodiments, apparatus enabling the bulb to be turned ON, OFF, or dimmed may include a power line communication (PLC) interface enabling the bulb or bulbs to be controlled via the Internet. A camera or image sensor may be provided enabling the bulb to be gesture-controlled. A system may include a plurality of smart LED light bulbs.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 24, 2014
    Applicant: RTC INC.
    Inventors: Richard H. Harrington, Charles W. Krapf
  • Publication number: 20140190913
    Abstract: A merchandising system that improves the merchandising of product by limiting the number and the frequency with which product can be removed from, for example, a merchandising shelf. The merchandising system may include a base configured to support product and a housing configured to engage the base. The housing may comprise a top wall, a first side wall, a second side wall, and a front retaining wall mounted to the base at an angle. The system may further include a spring-urged pusher movably mounted on the base. The system may further include an opening defined by the first side wall and the front retaining wall through which product may be removed. The system may also include the use of over-the-air power to power any of the shelf components.
    Type: Application
    Filed: February 4, 2014
    Publication date: July 10, 2014
    Applicant: RTC Industries, Inc.
    Inventors: Stephen N. Hardy, David S. Breslow, Gideon Schlessinger
  • Publication number: 20140175034
    Abstract: A merchandising system that improves the merchandising of product by limiting the number and the frequency with which product can be removed from, for example, a merchandising shelf. The merchandising system may include a base configured to support product and a housing configured to engage the base. The housing may comprise a top wall, a first side wall, a second side wall, and a front retaining wall mounted to the base at an angle. The system may further include a spring-urged pusher movably mounted on the base. The system may further include an opening defined by the first side wall and the front retaining wall through which product may be removed.
    Type: Application
    Filed: February 24, 2014
    Publication date: June 26, 2014
    Applicant: RTC Industries, Inc.
    Inventor: Stephen N. Hardy
  • Publication number: 20140175035
    Abstract: An integrated “T” assembly combines into a single integrated assembly, a track portion along both sides of a divider. The T assembly may have a wide-base portion, which may include a spring-urged-pusher track, on one side of the divider and a narrow-base portion on the opposite side of the divider. An offset pusher may have an upper portion that is offset, via an angled offset portion, from a lower portion of the pusher. Additional supporting bases, any of which may include spring-urged-pusher tracks and/or a spring-urged pusher, may be used under a wide product. Left and right side finisher components may be paired with T assemblies near the sides of a merchandise-display shelf. The T assembly, base, and/or end finishers may be coupled to a front rail via a complimentary tongue and groove arrangement and/or a non-slideable engagement.
    Type: Application
    Filed: February 25, 2014
    Publication date: June 26, 2014
    Applicant: RTC Industries, Inc.
    Inventor: Stephen N. Hardy
  • Publication number: 20140151313
    Abstract: A product management display system for merchandising product on a shelf includes at least one tray having a front rounded portion and defining a plurality of apertures and having two sides. A lip may extend upward from the front rounded portion of the at least one tray. A front shelf may extend forward from the lip. The at least one tray may include one divider extending upwardly from each of the two sides and a front wall. The front wall may include a top wall, a bottom wall, and two side legs. The front wall, bottom wall, and two side legs may form a wall aperture and the front wall may include a plurality of projections configured to engage with the plurality of apertures on the tray.
    Type: Application
    Filed: December 11, 2013
    Publication date: June 5, 2014
    Applicant: RTC Industries, Inc.
    Inventors: David Breslow, Tony DiPaolo, Barry Hearn
  • Patent number: 8739984
    Abstract: A product management display system for merchandising product on a shelf includes using a trackless pusher mechanism that travels along a surface on which product is placed and one or more dividers for separating product into rows. The one or more dividers may be engaged to a front rail in two different conditions, locked and unlocked. In a locked condition, the relationship between the divider and the front rail resists alteration in any direction with respect to each other. In the unlocked condition, the dividers may be freely slid laterally along the front rail, while remaining perpendicular to the front rail. The one or more dividers may lock to the front rail through the use of corresponding teeth, resilient surfaces, a locking tab, a locking bar and/or a cam.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: June 3, 2014
    Assignee: RTC Industries, Inc.
    Inventor: Stephen N. Hardy