Patents by Inventor Bruce L. Davis

Bruce L. Davis 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: 20240415738
    Abstract: Medical devices and methods of use thereof are described. The device may include a body having a housing that defines a lumen, a piston within the housing, and an actuator operably coupled to the piston, wherein the piston is movable along the lumen by operating the actuator. The device also may include a cartridge insertable into the body and/or a flexible fitting configured for direct application to an eye of a subject.
    Type: Application
    Filed: August 30, 2024
    Publication date: December 19, 2024
    Applicant: D&D Biopharmaceuticals, Inc.
    Inventors: Bruce H. DeWOOLFSON, Dale P. DeVORE, Michael LUTTRELL, Chris L. DAVIS
  • Patent number: 12102598
    Abstract: Medical devices and methods of use thereof are described. The device may include a body having a housing that defines a lumen, a piston within the housing, and an actuator operably coupled to the piston, wherein the piston is movable along the lumen by operating the actuator. The device also may include a cartridge insertable into the body and/or a flexible fitting configured for direct application to an eye of a subject.
    Type: Grant
    Filed: February 16, 2024
    Date of Patent: October 1, 2024
    Assignee: D&D Biopharmaceuticals, Inc.
    Inventors: Bruce H. DeWoolfson, Dale P. DeVore, Michael Luttrell, Chris L. Davis
  • Patent number: 12079861
    Abstract: A decade from now, a visit to the supermarket will be a very different experience than the familiar experiences of decades past. Product packaging will come alive with interactivity—each object a portal into a rich tapestry of experiences, with contributions authored by the product brand, by the store selling the product, and by other shoppers. The present technology concerns arrangements for authoring and delivering such experiences. A great variety of other features and technologies are also detailed.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: September 3, 2024
    Assignee: Digimarc Corporation
    Inventors: Bruce L. Davis, Geoffrey B. Rhoads, Tony F. Rodriguez, Edward B. Knudson, William Y. Conwell
  • Patent number: 12014408
    Abstract: Deterministic identifiers fuel reliable efficient capture of product discovery, purchase and consumption events, which in turn enable more reliable product recommendation, more accurate shopping list generation and in-store navigation. A mobile device, equipped with image and audio detectors, extracts product identifiers from objects, display screens and ambient audio. In conjunction with a cloud-based service, a mobile device application obtains product information and logs product events for extracted identifiers. The cloud service generates recommendations, and mapping for in-store navigation. The detectors also provide reliable and efficient product identification for purchase events, and post shopping product consumption events.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: June 18, 2024
    Assignee: Digimarc Corporation
    Inventors: Bruce L. Davis, Tony F. Rodriguez
  • Patent number: 11763113
    Abstract: In some arrangements, product packaging is digitally watermarked over most of its extent to facilitate high-throughput item identification at retail checkouts. Imagery captured by conventional or plenoptic cameras can be processed (e.g., by GPUs) to derive several different perspective-transformed views—further minimizing the need to manually reposition items for identification. Crinkles and other deformations in product packaging can be optically sensed, allowing such surfaces to be virtually flattened to aid identification. Piles of items can be 3D-modelled and virtually segmented into geometric primitives to aid identification, and to discover locations of obscured items. Other data (e.g., including data from sensors in aisles, shelves and carts, and gaze tracking for clues about visual saliency) can be used in assessing identification hypotheses about an item. Logos may be identified and used—or ignored—in product identification. A great variety of other features and arrangements are also detailed.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: September 19, 2023
    Assignee: Digimarc Corporation
    Inventors: Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, John D. Lord
  • Patent number: 11715473
    Abstract: A smart phone senses audio, imagery, and/or other stimulus from a user's environment, and acts autonomously to fulfill inferred or anticipated user desires. In one aspect, the detailed technology concerns phone-based cognition of a scene viewed by the phone's camera. The image processing tasks applied to the scene can be selected from among various alternatives by reference to resource costs, resource constraints, other stimulus information (e.g., audio), task substitutability, etc. The phone can apply more or less resources to an image processing task depending on how successfully the task is proceeding, or based on the user's apparent interest in the task. In some arrangements, data may be referred to the cloud for analysis, or for gleaning. Cognition, and identification of appropriate device response(s), can be aided by collateral information, such as context. A great number of other features and arrangements are also detailed.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: August 1, 2023
    Assignee: Digimarc Corporation
    Inventors: Tony F. Rodriguez, Geoffrey B. Rhoads, Bruce L. Davis
  • Publication number: 20230005052
    Abstract: A decade from now, a visit to the supermarket will be a very different experience than the familiar experiences of decades past. Product packaging will come alive with interactivity—each object a portal into a rich tapestry of experiences, with contributions authored by the product brand, by the store selling the product, and by other shoppers. The present technology concerns arrangements for authoring and delivering such experiences. A great variety of other features and technologies are also detailed.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 5, 2023
    Inventors: Bruce L. Davis, Geoffrey B. Rhoads, Tony F. Rodriguez, Edward B. Knudson, William Y. Conwell
  • Publication number: 20220340307
    Abstract: Systems, devices, and methods for precision boom deployment are provided in accordance with various embodiments. The tools and techniques provided may have space and/or terrestrial applications. Some embodiments include a boom deployment system that may include a furlable boom. Some embodiments include: boom reinforcement devices, end fitting devices, contoured support devices, edge support devices, spiral harness devices, latch devices, combined boom spool and tension drive devices, and/or rotary encoder devices. Some embodiments may utilize a composite slit-tube boom. Some embodiments utilize a furlable boom that may be fabricated with curvature along its length.
    Type: Application
    Filed: April 4, 2022
    Publication date: October 27, 2022
    Inventors: William Brad Hensley, Philip Keller, William H. Francis, Bruce L. Davis, Kellie A. Craven, Thomas J. Rose, Mark S. Lake
  • Publication number: 20220261567
    Abstract: In some arrangements, product packaging is digitally watermarked over most of its extent to facilitate high-throughput item identification at retail checkouts. Imagery captured by conventional or plenoptic cameras can be processed (e.g., by GPUs) to derive several different perspective-transformed views—further minimizing the need to manually reposition items for identification. Crinkles and other deformations in product packaging can be optically sensed, allowing such surfaces to be virtually flattened to aid identification. Piles of items can be 3D-modelled and virtually segmented into geometric primitives to aid identification, and to discover locations of obscured items. Other data (e.g., including data from sensors in aisles, shelves and carts, and gaze tracking for clues about visual saliency) can be used in assessing identification hypotheses about an item. Logos may be identified and used—or ignored—in product identification. A great variety of other features and arrangements are also detailed.
    Type: Application
    Filed: March 11, 2022
    Publication date: August 18, 2022
    Inventors: Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, John D. Lord, Alastair M. Reed, Eric D. Evans, Rebecca L. Gerlach, Yang Bai, John F. Stach, Tomas Filler, Marc G. Footen, Sean Calhoon, William Y. Conwell, Brian T. MacIntosh
  • Patent number: 11397982
    Abstract: A decade from now, a visit to the supermarket will be a very different experience than the familiar experiences of decades past. Product packaging will come alive with interactivity—each object a portal into a rich tapestry of experiences, with contributions authored by the product brand, by the store selling the product, and by other shoppers. The present technology concerns arrangements for authoring and delivering such experiences. A great variety of other features and technologies are also detailed.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: July 26, 2022
    Assignee: Digimarc Corporation
    Inventors: Bruce L. Davis, Geoffrey B. Rhoads, Tony F. Rodriguez, William Y. Conwell
  • Patent number: 11292616
    Abstract: Systems, devices, and methods for precision boom deployment are provided in accordance with various embodiments. The tools and techniques provided may have space and/or terrestrial applications. Some embodiments include a boom deployment system that may include a furlable boom. Some embodiments include: boom reinforcement devices, end fitting devices, contoured support devices, edge support devices, spiral harness devices, latch devices, combined boom spool and tension drive devices, and/or rotary encoder devices. Some embodiments may utilize a composite slit-tube boom. Some embodiments utilize a furlable boom that may be fabricated with curvature along its length.
    Type: Grant
    Filed: April 5, 2020
    Date of Patent: April 5, 2022
    Assignee: Roccor, LLC
    Inventors: William Brad Hensley, Philip Keller, William H. Francis, Bruce L. Davis, Kellie A. Craven, Thomas J. Rose, Mark S. Lake
  • Patent number: 11288472
    Abstract: In one aspect, a retail store has multiple sensors, including item sensors in a shopping cart for gathering data from a shopper-selected first item. At least certain of the sensor data is provided to a classifier, which was previously-trained (using data including optical data from known items) to identify possible item matches corresponding to data sensed from the first item. An item identification hypothesis that the shopper-selected first item has a particular identity is evaluated based on (a) information from the classifier, and (b) store layout data indicating items associated with a store location visited by the cart or shopper. The item identification hypothesis has a confidence score. If the score meets a criterion, an item of the hypothesized identity is added to a shopping tally. A great number of other features and arrangements are also detailed.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: March 29, 2022
    Assignee: Digimarc Corporation
    Inventors: Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, Alastair M. Reed, Eric D. Evans, Rebecca L. Gerlach, John F. Stach, Marc G. Footen
  • Patent number: 11281876
    Abstract: In one aspect, a retail store includes a multitude of cameras, including a plurality of 3D cameras, and a plurality of other cameras. Certain of the cameras provide imagery from which a shopper's track through the store is monitored, and certain of the cameras are positioned to detect removal of items from store shelves. The store also includes a computer system that provides a database of information about store layout, indicating stock locations of different items. The computer system receives imagery from the cameras (or information derived from such imagery) and uses this data, together with information from the database and information derived from other sensors in the store, to produce a probabilistic tally of items selected by a store shopper. This tally includes an item bearing a barcode, but is produced without reading the barcode. Each item on the tally is associated with a confidence score that meets a computer system-determined threshold.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: March 22, 2022
    Assignee: Digimarc Corporation
    Inventors: Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, Eric D. Evans, Rebecca L. Gerlach, John F. Stach, Tomas Filler
  • Publication number: 20210342588
    Abstract: Deterministic identifiers fuel reliable efficient capture of product discovery, purchase and consumption events, which in turn enable more reliable product recommendation, more accurate shopping list generation and in-store navigation. A mobile device, equipped with image and audio detectors, extracts product identifiers from objects, display screens and ambient audio. In conjunction with a cloud-based service, a mobile device application obtains product information and logs product events for extracted identifiers. The cloud service generates recommendations, and mapping for in-store navigation. The detectors also provide reliable and efficient product identification for purchase events, and post shopping product consumption events.
    Type: Application
    Filed: January 4, 2021
    Publication date: November 4, 2021
    Inventors: Bruce L. Davis, Tony F. Rodriguez
  • Patent number: 11074637
    Abstract: Self-checkout technologies for retail stores are improved by incorporation of enhanced fraud detection arrangements. For example, if a shopper enters an item on a self-checkout tally, while positioned at a location remote from the normal stock location for that item, a responsive action may be taken. Likewise, if a shopper enters the same item on a self-checkout tally twice, at widely separated times, a responsive action may be taken. These responsive actions can include dispatching a store clerk to assist the shopper, or increasing a risk score that is repeatedly re-calculated during the shopper's visit. A great variety of other features and arrangements (e.g., powering arrangements for mobile phones in shopping carts) are also detailed.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: July 27, 2021
    Assignee: Digimarc Corporation
    Inventor: Bruce L. Davis
  • Publication number: 20210192162
    Abstract: In some arrangements, product packaging is digitally watermarked over most of its extent to facilitate high-throughput item identification at retail checkouts. Imagery captured by conventional or plenoptic cameras can be processed (e.g., by GPUs) to derive several different perspective-transformed views—further minimizing the need to manually reposition items for identification. Crinkles and other deformations in product packaging can be optically sensed, allowing such surfaces to be virtually flattened to aid identification. Piles of items can be 3D-modelled and virtually segmented into geometric primitives to aid identification, and to discover locations of obscured items. Other data (e.g., including data from sensors in aisles, shelves and carts, and gaze tracking for clues about visual saliency) can be used in assessing identification hypotheses about an item. Logos may be identified and used—or ignored—in product identification. A great variety of other features and arrangements are also detailed.
    Type: Application
    Filed: January 6, 2021
    Publication date: June 24, 2021
    Inventors: Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, John D. Lord, Alastair M. Reed, Eric D. Evans, Rebecca L. Gerlach, Yang Bai, John F. Stach, Tomas Filler, Marc G. Footen, Sean Calhoon, William Y. Conwell, Brian T. MacIntosh
  • Publication number: 20210157998
    Abstract: In some arrangements, product packaging is digitally watermarked over most of its extent to facilitate high-throughput item identification at retail checkouts. Imagery captured by conventional or plenoptic cameras can be processed (e.g., by GPUs) to derive several different perspective-transformed views—further minimizing the need to manually reposition items for identification. Crinkles and other deformations in product packaging can be optically sensed, allowing such surfaces to be virtually flattened to aid identification. Piles of items can be 3D-modelled and virtually segmented into geometric primitives to aid identification, and to discover locations of obscured items. Other data (e.g., including data from sensors in aisles, shelves and carts, and gaze tracking for clues about visual saliency) can be used in assessing identification hypotheses about an item. Logos may be identified and used—or ignored—in product identification. A great variety of other features and arrangements are also detailed.
    Type: Application
    Filed: January 15, 2021
    Publication date: May 27, 2021
    Inventors: Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, John D. Lord, Alastair M. Reed, Eric D. Evans, Rebecca L. Gerlach, Yang Bai, John F. Stach, Tomas Filler, Marc G. Footen, Sean Calhoon, William Y. Conwell, Brian T. MacIntosh
  • Publication number: 20210112154
    Abstract: A smart phone senses audio, imagery, and/or other stimulus from a user's environment, and acts autonomously to fulfill inferred or anticipated user desires. In one aspect, the detailed technology concerns phone-based cognition of a scene viewed by the phone's camera. The image processing tasks applied to the scene can be selected from among various alternatives by reference to resource costs, resource constraints, other stimulus information (e.g., audio), task substitutability, etc. The phone can apply more or less resources to an image processing task depending on how successfully the task is proceeding, or based on the user's apparent interest in the task. In some arrangements, data may be referred to the cloud for analysis, or for gleaning. Cognition, and identification of appropriate device response(s), can be aided by collateral information, such as context. A great number of other features and arrangements are also detailed.
    Type: Application
    Filed: September 1, 2020
    Publication date: April 15, 2021
    Inventors: Tony F. Rodriguez, Geoffrey B. Rhoads, Bruce L. Davis, Gilbert B. Shaw
  • Patent number: 10971171
    Abstract: Arrangements involving portable devices (e.g., smartphones and tablet computers) are disclosed. One arrangement enables a content creator to select software with which that creator's content should be rendered—assuring continuity between artistic intention and delivery. Another utilizes a device camera to identify nearby subjects, and take actions based thereon. Others rely on near field chip (RFID) identification of objects, or on identification of audio streams (e.g., music, voice). Some technologies concern improvements to the user interfaces associated with such devices. For example, some arrangements enable discovery of both audio and visual content, without any user requirement to switch modes. Other technologies involve use of these devices in connection with shopping, text entry, and vision-based discovery. Still other improvements are architectural in nature, e.g., relating to evidence-based state machines, and blackboard systems. Yet other technologies concern computational photography.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: April 6, 2021
    Assignee: Digimarc Corporation
    Inventors: Bruce L. Davis, Edward B. Knudson, Geoffrey B. Rhoads, Tony F. Rodriguez, Colin P. Cornaby, Emma C. Sinclair, Eliot Rogers
  • Patent number: 10963657
    Abstract: In some arrangements, product packaging is digitally watermarked over most of its extent to facilitate high-throughput item identification at retail checkouts. Imagery captured by conventional or plenoptic cameras can be processed (e.g., by GPUs) to derive several different perspective-transformed views—further minimizing the need to manually reposition items for identification. Crinkles and other deformations in product packaging can be optically sensed, allowing such surfaces to be virtually flattened to aid identification. Piles of items can be 3D-modelled and virtually segmented into geometric primitives to aid identification, and to discover locations of obscured items. Other data (e.g., including data from sensors in aisles, shelves and carts, and gaze tracking for clues about visual saliency) can be used in assessing identification hypotheses about an item. Logos may be identified and used—or ignored—in product identification. A great variety of other features and arrangements are also detailed.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: March 30, 2021
    Assignee: Digimarc Corporation
    Inventors: Tony F. Rodriguez, Bruce L. Davis, Geoffrey B. Rhoads, Eric D. Evans, Rebecca L. Gerlach, Tomas Filler