Patents by Inventor Gary L. Overhultz
Gary L. Overhultz 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).
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Patent number: 10451472Abstract: Systems and methods are provided for a capacitive inventory sensor. A system includes a track configured for retaining items. A first conducting plate is positioned along a portion of the track, and a second conducting plate is positioned in parallel with the first conducting plate along a portion of the track. The second conducting plate is positioned a distance from the first conducting plate, and the second plate is configured to have the items placed on top of the second plate. The system further includes a capacitance sensor configured for connection to the first and second conducting plates, where the capacitance sensor is configured to measure a capacitance between the first and second conducting plates, and where the capacitance varies based on a number of items positioned on the sensor track.Type: GrantFiled: December 27, 2016Date of Patent: October 22, 2019Assignee: SHELFBUCKS, INC.Inventors: John W. Pyne, Gary L. Overhultz, Gordon E. Hardman
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Publication number: 20190279578Abstract: A method for providing environmental index information for display near relevant products in a retail environment includes: receiving index information at a gateway, selectively awakening an index controller with a unique ID based on an indicator of its proximity to a related product or product display; communicating index information to the index controller when the index controller is on or in the vicinity of a product or product shelf that is associated with the index information; and displaying the index information on an electronic display. A system for implementing the method at least in part wirelessly and automatically is also provided.Type: ApplicationFiled: March 6, 2019Publication date: September 12, 2019Inventor: Gary L. Overhultz
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Publication number: 20180107973Abstract: Systems and methods are provided for a low stock product display alert system. A system includes a pushing element configured to push one or more products toward a front of a shelf as a unit of the product is removed from the shelf. The system also includes an RFID component, where the RFID component is configured to be in a dormant state when the pushing element is in a first position. The system further includes an activation element configured to activate the RFID component when the pushing element is in a second position, where when activated, the RFID component is configured to emit a signal indicating that the product display is out of product.Type: ApplicationFiled: October 30, 2017Publication date: April 19, 2018Inventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Patent number: 9805334Abstract: Systems and methods are provided for a low stock product display alert system. A system includes a pushing element configured to push one or more products toward a front of a shelf as a unit of the product is removed from the shelf. The system also includes an RFID component, where the RFID component is configured to be in a dormant state when the pushing element is in a first position. The system further includes an activation element configured to activate the RFID component when the pushing element is in a second position, where when activated, the RFID component is configured to emit a signal indicating that the product display is out of product.Type: GrantFiled: August 29, 2014Date of Patent: October 31, 2017Assignee: SHELFBUCKS, INC.Inventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Publication number: 20170108370Abstract: Systems and methods are provided for a capacitive inventory sensor. A system includes a track configured for retaining items. A first conducting plate is positioned along a portion of the track, and a second conducting plate is positioned in parallel with the first conducting plate along a portion of the track. The second conducting plate is positioned a distance from the first conducting plate, and the second plate is configured to have the items placed on top of the second plate. The system further includes a capacitance sensor configured for connection to the first and second conducting plates, where the capacitance sensor is configured to measure a capacitance between the first and second conducting plates, and where the capacitance varies based on a number of items positioned on the sensor track.Type: ApplicationFiled: December 27, 2016Publication date: April 20, 2017Inventors: John W. Pyne, Gary L. Overhultz, Gordon E. Hardman
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Publication number: 20150026020Abstract: Systems and methods are provided for a low stock product display alert system. A system includes a pushing element configured to push one or more products toward a front of a shelf as a unit of the product is removed from the shelf. The system also includes an RFID component, where the RFID component is configured to be in a dormant state when the pushing element is in a first position. The system further includes an activation element configured to activate the RFID component when the pushing element is in a second position, where when activated, the RFID component is configured to emit a signal indicating that the product display is out of product.Type: ApplicationFiled: August 29, 2014Publication date: January 22, 2015Applicant: OSA Acquisition, LLCInventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Patent number: 8823521Abstract: Systems and methods are provided for a low stock product display alert system. A system includes a pushing element configured to push one or more products toward a front of a shelf as a unit of the product is removed from the shelf. The system also includes an RFID component, where the RFID component is configured to be in a dormant state when the pushing element is in a first position. The system further includes an activation element configured to activate the RFID component when the pushing element is in a second position, where when activated, the RFID component is configured to emit a signal indicating that the product display is out of product.Type: GrantFiled: October 17, 2011Date of Patent: September 2, 2014Assignee: OSA Acquisition, LLCInventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Patent number: 8598988Abstract: Systems and methods are provided for monitoring a plurality of RFID tags. A receiver selection signal is sent along a receive path that includes a plurality of serially connected receivers. A receiver relays the receiver selection signal, listens for an RFID response signal, or operates in a standby mode based on the receiver selection signal. A transmitter selection signal is sent along a transmit path that includes a plurality of serially connected transmitters. A transmitter relays the transmitter selection signal, transmits an identification impulses, or operates in a standby mode based on the transmitter selection signal. The identification impulse is transmitted from the selected transmitter and an RFID response signal is received at the selected receiver.Type: GrantFiled: March 26, 2010Date of Patent: December 3, 2013Assignee: OSA Acquisition, LLCInventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Patent number: 8531273Abstract: Systems and methods are provided for monitoring a plurality of RFID tags. A system includes a plurality of serially connected transmitters along a transmit path, where each of the serially connected transmitters are configured to relay a received transmitter selection signal when the transmitter selection signal identifies a selected transmitter as being further along the transmit path than the serially connected transmitter and transmit an identification impulse using a transmit antenna when the transmitter selection signal identifies the serially connected transmitter as being the selected transmitter. A system further includes a control unit responsive to a plurality of transmit paths, the control unit being configured to send the transmitter selection signal along a selected transmit path, where the transmitter selection signal identifies one of the plurality of serially connected transmitters along the selected transmit path as the selected transmitter for transmitting the identification impulse.Type: GrantFiled: October 11, 2010Date of Patent: September 10, 2013Assignee: OSA Acquisition, LLCInventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Patent number: 8408457Abstract: In accordance with the teachings described herein, retail advertising systems and methods are provided for coordinating an advertising message with a product display. An advertising media device may be used for broadcasting recorded advertising messages about products in a retail environment. A product display may be used that is associated with a product on sale in the retail environment and that includes an associated wireless identification tag. A wireless identification system may be used that includes at least one antenna in the retail environment and that is configured to detect the wireless identification tag in the retail environment. An advertisement coordination system may be used that determines from the wireless identification system that the product display is located in the retail environment and in response causes the advertising media device to broadcast an advertising message related to the product display.Type: GrantFiled: June 1, 2007Date of Patent: April 2, 2013Assignee: Golioth Solutions, LLCInventors: Gary L. Overhultz, Edward J. Franczek, Robert N. Michelson
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Publication number: 20120310570Abstract: Systems and methods are provided for a capacitive inventory sensor. A system includes a track configured for retaining items. A first conducting plate is positioned along a portion of the track, and a second conducting plate is positioned in parallel with the first conducting plate along a portion of the track. The second conducting plate is positioned a distance from the first conducting plate, and the second plate is configured to have the items placed on top of the second plate. The system further includes a capacitance sensor configured for connection to the first and second conducting plates, where the capacitance sensor is configured to measure a capacitance between the first and second conducting plates, and where the capacitance varies based on a number of items positioned on the sensor track.Type: ApplicationFiled: June 4, 2012Publication date: December 6, 2012Inventors: John W. Pyne, Gary L. Overhultz, Gordon E. Hardman
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Publication number: 20120091162Abstract: Systems and methods are provided for a low stock product display alert system. A system includes a pushing element configured to push one or more products toward a front of a shelf as a unit of the product is removed from the shelf. The system also includes an RFID component, where the RFID component is configured to be in a dormant state when the pushing element is in a first position. The system further includes an activation element configured to activate the RFID component when the pushing element is in a second position, where when activated, the RFID component is configured to emit a signal indicating that the product display is out of product.Type: ApplicationFiled: October 17, 2011Publication date: April 19, 2012Applicant: Goliath Solutions, LLCInventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Distributed antenna array with centralized data hub for determining presence and location of RF tags
Patent number: 8070065Abstract: A distributed antenna array with a centralized data hub for determining the presence and location of RF tags has been disclosed. This antenna array centralizes electronics and distributes the RF to zones in a facility to greatly reduce the expense of recurring components for monitoring RF tags. A single BRT/hub with multiple antennas attached to transmit and receive ports is used to cover an entire facility. Large facilities are covered by a small number of the BRT/hub combinations. The BRT/hub has transmit antennas coupled thereto, preferably by co-axial cable, that transmit signals to a portion or all of the RF tags and all or a portion of them modulate and reflect the RF signal to a particular receiving antenna. The receiving antenna then returns the RF signal with tag data to the BRT/hub, preferably by co-axial cable. Also disclosed is an RF backscatter tag that cleanly switches a resonant aperture antenna on and off, thereby greatly increasing the mark-to-space ratio of the backscatter data.Type: GrantFiled: May 6, 2008Date of Patent: December 6, 2011Assignee: Goliath Solutions, LLCInventors: Gary L. Overhultz, Gordon E. Hardman, John W. Pyne -
Publication number: 20110090065Abstract: Systems and methods are provided for monitoring a plurality of RFID tags. A system includes a plurality of serially connected transmitters along a transmit path, where each of the serially connected transmitters are configured to relay a received transmitter selection signal when the transmitter selection signal identifies a selected transmitter as being further along the transmit path than the serially connected transmitter and transmit an identification impulse using a transmit antenna when the transmitter selection signal identifies the serially connected transmitter as being the selected transmitter. A system further includes a control unit responsive to a plurality of transmit paths, the control unit being configured to send the transmitter selection signal along a selected transmit path, where the transmitter selection signal identifies one of the plurality of serially connected transmitters along the selected transmit path as the selected transmitter for transmitting the identification impulse.Type: ApplicationFiled: October 11, 2010Publication date: April 21, 2011Inventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Publication number: 20100245053Abstract: Systems and methods are provided for monitoring a plurality of RFID tags. A receiver selection signal is sent along a receive path that includes a plurality of serially connected receivers. A receiver relays the receiver selection signal, listens for an RFID response signal, or operates in a standby mode based on the receiver selection signal. A transmitter selection signal is sent along a transmit path that includes a plurality of serially connected transmitters. A transmitter relays the transmitter selection signal, transmits an identification impulses, or operates in a standby mode based on the transmitter selection signal. The identification impulse is transmitted from the selected transmitter and an RFID response signal is received at the selected receiver.Type: ApplicationFiled: March 26, 2010Publication date: September 30, 2010Inventors: Gary L. Overhultz, John W. Pyne
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Patent number: 7614556Abstract: In accordance with the teachings described herein, RFID systems are provided that include a distributed RFID antenna array utilizing one or more circular polarized helical antennas. A plurality of RFID tags may be used, with each RFID tag including a linear polarized antenna for communicating RFID tag signals. One or more receiver antennas may be used for receiving the RFID tag signals from the RFID tags. An RFID tag signal reader may be used to process RFID tag signals received by the receiver antennas. In one example, the receiver antennas may include a circular polarized helical antenna element. One or more transmitter antennas may be used for transmitting an RF signal to the plurality of RFID tags, the transmitter antennas including a circular polarized helical antenna element. A transmitter may be used to generate the RF signal for transmission by the transmitter antennas. In one example, the RFID tag signal reader and the transmitter may be included in a single reader/transmitter unit.Type: GrantFiled: May 4, 2006Date of Patent: November 10, 2009Assignee: Goliath Solutions, LLCInventors: Gary L. Overhultz, Gordon E. Hardman, John W. Pyne, Edward J. Strazdes
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Patent number: 7549579Abstract: An advertising compliance monitoring system is provided that includes a backscatter tag affixed to a sign or marketing material or shopper ID card, the tag communicating with a backscatter reader. The tag includes a memory for storing tag data and a transmitter. The tag transmits tag data to a reader automatically on a periodic basis or when interrogated. The tag data includes an identification number used to identify the tag associated with a particular sign, price, marketing material or shopper. This data is processed by a computer to determine compliance with and/or exposure to a particular advertising program.Type: GrantFiled: April 28, 2008Date of Patent: June 23, 2009Assignee: Goliath Solutions, LLCInventors: Gary L. Overhultz, Gordon E. Hardman, Robert W. Mead
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Patent number: 7535337Abstract: In accordance with the teachings described herein, systems and methods are described for monitoring the open stock merchandising. A product label may be used that includes an electronic identification device that outputs information identifying one or more products to be stocked on one or more retail display structures, such as a shelf. A wireless communication device may be used that communicates with a wireless communication system. The product label may also include one or more connectors for electrically coupling the electronic identification device to the wireless communication. The wireless communication device may be configured to receive the information identifying the one or more products via the one or more connectors and wirelessly communicate the information to the wireless communication system. The information may be used to determine if a first product is adjacent to a second product on one or more retail display structures.Type: GrantFiled: August 7, 2006Date of Patent: May 19, 2009Assignee: Goliath Solutions, LLCInventors: Gary L. Overhultz, John W. Pyne, Gordon E. Hardman
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Patent number: 7510123Abstract: A contact-based system for inexpensively monitoring the presence, location, and timing of various advertising and merchandising materials at a variety of retail facilities has been disclosed. This includes sign holders, display holders, stocking section identifiers, and the like that contain a plurality of contact point sensors that match or mate with contacts positioned on the material to be monitored. Identifying contacts are placed on the material to be monitored at a factory such that when they are inserted into a pre-specified location at a facility, contact is made. The contact data is then decoded data and relayed wirelessly to a device at the facility that in turn relays the data to a remote server to determine if the merchandising materials have been positioned in that facility and at a plurality of facilities at the right place and at the right time.Type: GrantFiled: November 17, 2005Date of Patent: March 31, 2009Assignee: Goliath Solutions, LLCInventors: Gary L. Overhultz, Gordon E. Hardman, John W. Pyne
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Distributed Antenna Array With Centralized Data Hub For Determining Presence And Location Of RF Tags
Publication number: 20080258876Abstract: A distributed antenna array with a centralized data hub for determining the presence and location of RF tags has been disclosed. This antenna array centralizes electronics and distributes the RF to zones in a facility to greatly reduce the expense of recurring components for monitoring RF tags. A single BRT/hub with multiple antennas attached to transmit and receive ports is used to cover an entire facility. Large facilities are covered by a small number of the BRT/hub combinations. The BRT/hub has transmit antennas coupled thereto, preferably by co-axial cable, that transmit signals to a portion or all of the RF tags and all or a portion of them modulate and reflect the RF signal to a particular receiving antenna. The receiving antenna then returns the RF signal with tag data to the BRT/hub, preferably by co-axial cable. Also disclosed is an RF backscatter tag that cleanly switches a resonant aperture antenna on and off, thereby greatly increasing the mark-to-space ratio of the backscatter data.Type: ApplicationFiled: May 6, 2008Publication date: October 23, 2008Inventors: Gary L. Overhultz, Gordon E. Harman, Robert W. Mead