Patents by Inventor Joseph Luis

Joseph Luis 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: 20240116698
    Abstract: Apparatuses, methods and computer program products for a temperature regulated container disclosed herein. An example temperature regulated apparatus comprises a base container. The base container includes at least a base portion, one or more sidewall portions, and a lid portion. The temperature regulated apparatus also includes one or more thermoelectric components, wherein (i) each of the one or more thermoelectric components are configured to be disposed within the interior of the base container, (ii) each thermoelectric component comprises an exterior surface, an interior surface, and a composite semiconductor layer disposed between the exterior surface and interior surface, and (iii) each thermoelectric component is configured to, in an instance current flows through the thermoelectric component, transfer heat between the interior surface and exterior surface.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: Ramdas M. Pai, Tak Keung Joseph Lui, Sai Prasanth Krishnamoorthy
  • Publication number: 20240065641
    Abstract: A monitor mount is configured to detachably secure a first monitor and/or a second monitor individually or concurrently. The first monitor is further configured to be detachably secured to the second monitor independently from either monitor being secured to the monitor mount. The second monitor includes a mounting area in which the first monitor is mounted, and the first monitor and the second monitor are configured such that the first monitor is interchangeably insertable into the mounting area from a first lateral direction and a second lateral direction that is opposite to the first lateral direction. Accordingly, the second monitor includes a dual-entry feature that enables the first monitor to be inserted from either lateral side of the second monitor.
    Type: Application
    Filed: August 27, 2021
    Publication date: February 29, 2024
    Applicant: Drägerwerk AG & Co. KGaA
    Inventors: Clifford M. Risher-Kelly, John C. Magill, Zachary Kurt Hennings, Thomas Swyst, Christopher Aiston, Andrew T. Provencher, Peter A. Lund, Joseph Fallon, Ricardo Luis FERNANDEZ
  • Patent number: 11897689
    Abstract: The present application discloses temperature regulated apparatuses, methods, and computer program products for temperature regulated containers. An example temperature regulated apparatus includes a base container. The base container includes at least a base portion, one or more sidewall portions, and a lid portion. The example temperature regulated apparatus also includes one or more thermoelectric components, where (i) each of the one or more thermoelectric components are configured to be disposed within the interior of the base container, (ii) each thermoelectric component comprises an exterior surface, an interior surface, and a composite semiconductor layer disposed between the exterior surface and the interior surface, and (iii) each thermoelectric component is configured to, in an instance current flows through the thermoelectric component, transfer heat between the interior surface and exterior surface.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: February 13, 2024
    Assignee: Intelligrated Headquarters, LLC
    Inventors: Ramdas M Pai, Tak Keung Joseph Lui, Sai Prasanth Krishnamoorthy
  • Publication number: 20230088140
    Abstract: A flux beam is generated as a function of flux magnitude patterns. A plurality of flux signals is detected via a sensor array comprising a plurality of sensors. A plurality of flux patterns is generated based on the plurality of flux signals, each of the plurality of flux patterns representing a respective one of the plurality of flux signals. A plurality of flux magnitude patterns is generated based on the plurality of flux patterns, each of the plurality of flux magnitude patterns representing an absolute value of a respective one of the plurality of flux patterns. A flux beam is then generated as a function of the plurality of flux magnitude patterns.
    Type: Application
    Filed: September 16, 2022
    Publication date: March 23, 2023
    Inventor: Joseph Luis Sousa
  • Publication number: 20220127073
    Abstract: Apparatuses, methods and computer program products for a temperature regulated container disclosed herein. An example temperature regulated apparatus comprises abase container. The base container includes at least a base portion, one or more sidewall portions, and a lid portion. The temperature regulated apparatus also includes one or more thermoelectric components, wherein (i) each of the one or more thermoelectric components are configured to be disposed within the interior of the base container, (ii) each thermoelectric component comprises an exterior surface, an interior surface, and a composite semiconductor layer disposed between the exterior surface and interior surface, and (iii) each thermoelectric component is configured to, in an instance current flows through the thermoelectric component, transfer heat between the interior surface and exterior surface.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 28, 2022
    Applicant: Intelligrated Headquarters, LLC
    Inventors: Ramdas M. Pai, Tak Keung Joseph Lui, Sai Prasanth Krishnamoorthy
  • Patent number: 11257030
    Abstract: Embodiments herein describe aggregating RFID events before determining a location of an RFID tagged item. For example, a warehouse may be divided into different zones in which the RFID tagged item is tracked. An inventory tracking system may require that at least one RFID reader detect the RFID tagged item a threshold number of times before determining that the item is at the location corresponding to the reader. Thus, even if RFID readers at neighboring locations in the zone also detect the RFID tagged item, the inventory tracking system determines the location with the most RFID events is the most likely location of the package. By aggregating RFID events, the inventory tracking system can provide a more accurate location of the RFID tagged item in a noisy environment or an environment with a high density of RFID readers.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: February 22, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Oleg Kantor, Tak Keung Joseph Lui
  • Publication number: 20210316945
    Abstract: Apparatuses, methods and computer program products for a mobile fulfillment center are disclosed herein. An example apparatus may comprise: a mobile platform, wherein the mobile platform is configured to facilitate the movement of the autonomous mobile fulfillment center; an automated storage and retrieval system mounted on the mobile platform, wherein the automated storage and retrieval system is configured to facilitate at least the storage or delivery of one or more items; a communication system mounted on the mobile platform, wherein the communication system is configured to receive one or more communications from a warehouse management system; and a robotic pick and place system mounted on the mobile platform, wherein the robotic pick and place system is configured to pick the one or more items from the automated storage and retrieval system and place the one or more items in a delivery location.
    Type: Application
    Filed: March 29, 2021
    Publication date: October 14, 2021
    Applicant: INTELLIGRATED HEADQUARTERS, LLC
    Inventor: Tak Keung Joseph LUI
  • Patent number: 11068841
    Abstract: Embodiments presented herein describe a location aware, RFID-enabled pallet mover for tracking inventory moving in a warehouse. The pallet mover includes a RFID system for detecting a pallet currently loaded on the pallet mover and a real-time location system (RTLS) tag for identifying a location of the pallet mover in the warehouse. In one embodiment, the RFID system includes an antenna and an RFID reader for detecting RFID tags in order to track inventory such as a pallet or packages. The RFID reader can communicate with the RFID tags in the environment to identify which pallet is currently loaded on the mover. In one embodiment, the RFID system waits until the pallet mover is moving before activating the RFID reader and monitoring a received signal strength indicator (RSSI) of an RFID tag to determine whether the corresponding pallet is currently loaded onto the pallet mover.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: July 20, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Tak Keung Joseph Lui, Christopher Raymond Grajewski, Oleg Kantor, David Bruce McCalib, Jr., Alton Paul Werronen
  • Patent number: 10936837
    Abstract: Embodiments herein describe a 2D barcode that overlays text or graphics (e.g., another barcode) while permitting the underlying text or barcode to be read by a user or a barcode scanner. Further, the embodiments herein describe techniques for separating the overlaid 2D barcode from the underlying text or graphics so that the barcode can be identified and decoded. In one embodiment, the blocks forming the 2D barcode are printed (or displayed) using a shade of a color while the text or graphics are printed (or displayed) using a darker shade of that same color.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: March 2, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Keith Francis Deacon, Jon Stuart Battles, Tak Keung Joseph Lui
  • Patent number: 10874233
    Abstract: A decorative lighted cover for water jugs has an outer cover traversing between a top and a bottom end, with a design cutout traversing laterally through the outer cover and a light source located interior to the outer cover. The light source illuminates the interior of the outer cover, and the illumination is visible through the design cutout. An upper cover obstructs the top end of the outer cover and supports the light source near the top end. The outer cover is affixed around a water cooler's reservoir, and the illuminated design cutout provides an aesthetically pleasing appearance.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: December 29, 2020
    Inventor: Joseph Luis Santiago
  • Patent number: 10643038
    Abstract: Techniques for monitoring objects being placed onto a plurality of pallets. A controller is configured to analyze images captured by the plurality of camera devices to determine when a first object is placed onto a first one of the plurality of pallets. Upon determining that the first object has been placed onto the first pallet, the controller can determine a first identifier corresponding to the first object using the RFID reader corresponding to the first pallet and can determine an intended pallet corresponding to the first object. Upon determining that the first pallet onto which the first object was placed is not the intended pallet for the first object, the user is notified using the feedback mechanism.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: May 5, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: David Bruce McCalib, Jr., Oleg Kantor, Joshua David Landry, Sr., Tak Keung Joseph Lui
  • Publication number: 20200077821
    Abstract: A decorative lighted cover for water jugs has an outer cover traversing between a top and a bottom end, with a design cutout traversing laterally through the outer cover and a light source located interior to the outer cover. The light source illuminates the interior of the outer cover, and the illumination is visible through the design cutout. An upper cover obstructs the top end of the outer cover and supports the light source near the top end. The outer cover is affixed around a water cooler's reservoir, and the illuminated design cutout provides an aesthetically pleasing appearance.
    Type: Application
    Filed: September 6, 2019
    Publication date: March 12, 2020
    Inventor: Joseph Luis Santiago
  • Patent number: 10565410
    Abstract: Embodiments herein describe a package management system that uses two operation modes of RFID readers (i.e., an inventory mode and a search mode) to provide feedback to an associate when a package has been mis-sorted. In one embodiment, the RFID readers are attached to one or more RFID antennas which each are disposed overhead a respective container or storage location in a warehouse. For example, each of the antennas may have a beam pattern or read region that covers the container. Using the RFID antennas, the RFID reader can query the RFID tags in the container to identify the packages stored in the container. In one embodiment, the RFID reader switches to the search mode after a new package is identified. Using the search mode, the RFID reader can quickly identify when the package is stored in the container and provide prompt feedback to the associate.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: February 18, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Roman Shmulevich, Oleg Kantor, Tak Keung Joseph Lui, David Bruce McCalib, Jr.
  • Patent number: 10460137
    Abstract: A method of interrogating a plurality of RFID tags comprises interrogating a first RFID tag with a read command comprising a masking value for a predefined portion of a User Memory Bank of the first RFID tag. The predefined portion stores state information for the first RFID tag. The masking value corresponds to a non-quiesced state relative to the read command interrogation. The method further comprises receiving a response from the first RFID tag that indicates that the first RFID tag is in the non-quiesced state. The method further comprises interrogating the first RFID tag with a write command that instructs the first RFID tag to write a predefined value to the predefined portion of the User Memory Bank, wherein writing the predefined value to the predefined portion places the first RFID tag in a quiesced state relative to a subsequent read command interrogation comprising the masking value.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: October 29, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Joshua David Landry, Sr., Christopher Raymond Grajewski, Oleg Kantor, Tak Keung Joseph Lui, David Bruce McCalib, Jr., Roman Shmulevich, Alton Paul Werronen, Fabien Lepoutre, Mark G. McDonald, Patrick Rubin
  • Patent number: 10366257
    Abstract: The embodiments herein measure the tag to noise ratio (TNR) for a tag on an item (e.g., a package) to determine a location of the item in a warehouse. In one embodiment, the TNR is derived by comparing a measured performance parameter for a tag of interest to the combined measured performance parameters for other tags measured by the same reader or for the same tag when measured by a different RFID reader. The higher the TNR, the greater likelihood the tag is within an area assigned to the reader. In another embodiment, the TNR is derived from comparing the signal strength of a tag as measured by multiple RFID readers. In another example, respective TNR values for a plurality of tags detected by a reader can be compared to determine which tag is being carried by an associate.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: July 30, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Oleg Kantor, Tak Keung Joseph Lui, David Bruce McCalib, Jr., Roman Shmulevich
  • Patent number: 10258866
    Abstract: The present invention includes a deck of playing cards for playing a card game comprising a plurality of spell cards and a plurality of trap cards. The spell cards are for offensive use by a player to inflict consequences to the player's opponent while the trap cards are for defensive use by a player to mitigate consequences of the spell cards. The spell cards and trap cards are intended to be combined and mixed into a single deck and then divided into player decks and distributed between the players. However, the use of spell cards is limited by a mana resource cost associated with each card and a corresponding mana resource availability of a spell caster desiring to use the spell cards. A plurality of cards in each player deck are removed from their respective player decks and used by each player to indicate available mana resources and exhausted mana resources.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: April 16, 2019
    Inventor: Joseph Luis Melendez
  • Publication number: 20180365542
    Abstract: Embodiments presented herein describe an RFID system for detecting RFID tags in order to track inventory such as a pallet or individual packages. The RFID system includes at least one portal located in an inventory transport area. For example, the portal may be disposed at or near a dock door in a warehouse in order to detect when an RFID tag (and the corresponding inventory) passes through the door—e.g., when the inventory is loaded onto a truck. In one embodiment, the portal defines at least two RFID detection regions. For example, the portal may generate a RFID sensing region and a RFID read region. In one embodiment, a wide beam antenna generates the RFID sensing region while a narrow beam antenna generates the RFID read region.
    Type: Application
    Filed: June 16, 2017
    Publication date: December 20, 2018
    Inventors: Oleg KANTOR, David Bruce MCCALIB, Jr., Tak Keung Joseph LUI
  • Patent number: 10157337
    Abstract: Embodiments presented herein describe an RFID system for detecting RFID tags in order to track inventory such as a pallet or individual packages. The RFID system includes at least one portal located in an inventory transport area. For example, the portal may be disposed at or near a dock door in a warehouse in order to detect when an RFID tag (and the corresponding inventory) passes through the door—e.g., when the inventory is loaded onto a truck. In one embodiment, the portal defines at least two RFID detection regions. For example, the portal may generate a RFID sensing region and a RFID read region. In one embodiment, a wide beam antenna generates the RFID sensing region while a narrow beam antenna generates the RFID read region.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: December 18, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Oleg Kantor, David Bruce McCalib, Jr., Tak Keung Joseph Lui
  • Patent number: 10121031
    Abstract: Techniques for determining an item location based on multiple RFID parameters from multiple read events are described. In an example, a computer system may access a first read event. A first RFID reader located within a first zone may have generated the first read event at a first time. The first read event may identify an RFID tag and may include first RFID parameters. The computer system may access a second read event. A second RFID reader located within a second zone may have generated the second read event at a second time within a predefined amount of time from the first time. The second read event may identify the RFID tag and include second RFID parameters. The computer system may determine whether the item location falls within the first zone or the second zone based on two or more first RFID parameters and two or more second RFID parameters.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: November 6, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Oleg Kantor, Tak Keung Joseph Lui
  • Patent number: D885894
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: June 2, 2020
    Inventor: Joseph Luis Santiago