Patents by Inventor Christopher L. Lofty

Christopher L. Lofty 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: 20230237418
    Abstract: Provided is an improved apparatus and method for identifying inefficient workers in a workplace. The apparatus receives voice commands from a worker in the workplace and transforms the voice commands into text commands by converting audio signals associated with the voice commands to one or more points in data that are stored in a database. The apparatus further creates a dialogue-stream including the text commands and a time of receipt of each voice command associated with the respective text command. Further, a workflow record may be created from the dialogue-stream and may be used to generate an efficiency metric for the worker. Both the dialogue-stream and workflow record can be used to monitor the efficiency of the worker and implement effective changes to the workflow process.
    Type: Application
    Filed: April 3, 2023
    Publication date: July 27, 2023
    Inventors: Duff H. Gold, John Pecorari, Christopher L. Lofty
  • Patent number: 11645602
    Abstract: Provided is an improved apparatus and method for identifying inefficient workers in a workplace. The apparatus receives voice commands from a worker in the workplace and transforms the voice commands into text commands by converting audio signals associated with the voice commands to one or more points in data that are stored in a database. The apparatus further creates a dialogue-stream including the text commands and a time of receipt of each voice command associated with the respective text command. Further, a workflow record may be created from the dialogue-stream and may be used to generate an efficiency metric for the worker. Both the dialogue-stream and workflow record can be used to monitor the efficiency of the worker and implement effective changes to the workflow process.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: May 9, 2023
    Assignee: VOCOLLECT, INC.
    Inventors: Duff H. Gold, John Pecorari, Christopher L. Lofty
  • Patent number: 11423348
    Abstract: Logistical operations (e.g., warehouses) may use a voice-enabled workflow to facilitate the work tasks of a staff (i.e., population) of workers. Typically, it is necessary for a worker to travel from location-to-location to complete assigned work tasks. As such, a worker's time spent travelling often correlates with the worker's overall work performance. Understanding the worker's travel performance is highly desirable, but computing a fair and accurate travel-performance metric is difficult. One reason for this is that the distance a worker travels is often unknown. The present invention embraces a system and method for accurately and fairly assessing a worker's travel performance by analyzing the worker's voice dialog.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: August 23, 2022
    Assignee: Hand Held Products, Inc.
    Inventors: Kwong Wing Au, Christopher L. Lofty, Steven Thomas, John Pecorari, James Geisler
  • Publication number: 20190114572
    Abstract: Provided is an improved apparatus and method for identifying inefficient workers in a workplace. The apparatus receives voice commands from a worker in the workplace and transforms the voice commands into text commands by converting audio signals associated with the voice commands to one or more points in data that are stored in a database. The apparatus further creates a dialogue-stream including the text commands and a time of receipt of each voice command associated with the respective text command. Further, a workflow record may be created from the dialogue-stream and may be used to generate an efficiency metric for the worker. Both the dialogue-stream and workflow record can be used to monitor the efficiency of the worker and implement effective changes to the workflow process.
    Type: Application
    Filed: October 18, 2017
    Publication date: April 18, 2019
    Inventors: Duff H. Gold, John Pecorari, Christopher L. Lofty
  • Publication number: 20170200108
    Abstract: Logistical operations (e.g., warehouses) may use a voice-enabled workflow to facilitate the work tasks of a staff (i.e., population) of workers. Typically, it is necessary for a worker to travel from location-to-location to complete assigned work tasks. As such, a worker's time spent travelling often correlates with the worker's overall work performance. Understanding the worker's travel performance is highly desirable, but computing a fair and accurate travel-performance metric is difficult. One reason for this is that the distance a worker travels is often unknown. The present invention embraces a system and method for accurately and fairly assessing a worker's travel performance by analyzing the worker's voice dialog.
    Type: Application
    Filed: January 11, 2016
    Publication date: July 13, 2017
    Inventors: Kwong Wing Au, Christopher L. Lofty, Steven Thomas, John Pecorari, James Geisler