Patents by Inventor James Hazen
James Hazen 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: 11900318Abstract: An inventory management system includes one or more radio frequency identification (RFID) readers each configured to detect RFID labels attached to inventory items within a certain radius of the RFID reader. The one or more RFID readers are configured to automatically determine a directional movement of RFID labels and attached inventory items. A first computer server is configured to communicate, via a network connection, with one or more client devices, and also configured to receive data gathered by the one or more RFID readers. The first computer server is configured to maintain a real-time inventory status of the inventory items. The real-time inventory status includes a location of the one or more RFID labels. The first computer server is configured to transmit the real-time inventory status to a display of the client device.Type: GrantFiled: December 1, 2022Date of Patent: February 13, 2024Assignee: Ellsworth CorporationInventors: Jeremy Richardson, Christina Gabrielson, James Hazen, Randall T. Witt
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Publication number: 20230124122Abstract: An inventory management system includes one or more radio frequency identification (RFID) readers each configured to detect RFID labels attached to inventory items within a certain radius of the RFID reader. The one or more RFID readers are configured to automatically determine a directional movement of RFID labels and attached inventory items. A first computer server is configured to communicate, via a network connection, with one or more client devices, and also configured to receive data gathered by the one or more RFID readers. The first computer server is configured to maintain a real-time inventory status of the inventory items. The real-time inventory status includes a location of the one or more RFID labels. The first computer server is configured to transmit the real-time inventory status to a display of the client device.Type: ApplicationFiled: December 1, 2022Publication date: April 20, 2023Applicant: Ellsworth CorporationInventors: Jeremy Richardson, Christina Gabrielson, James Hazen, Randall T. Witt
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Patent number: 11531962Abstract: An inventory management system includes one or more radio frequency identification (RFID) readers each configured to detect RFID labels attached to inventory items within a certain radius of the RFID reader. The one or more RFID readers are configured to automatically determine a directional movement of RFID labels and attached inventory items. A first computer server is configured to communicate, via a network connection, with one or more client devices, and also configured to receive data gathered by the one or more RFID readers. The first computer server is configured to maintain a real-time inventory status of the inventory items. The real-time inventory status includes a location of the one or more RFID labels, and further includes a current usage state of the attached inventory items. The first computer server is configured to transmit the real-time inventory status to a display of the client device.Type: GrantFiled: April 20, 2021Date of Patent: December 20, 2022Assignee: Ellsworth CorporationInventors: Jeremy Richardson, Christina Gabrielson, James Hazen, Randall T. Witt
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Publication number: 20220230089Abstract: A classifier may be trained with less than all datasets manually annotated with labels. A small subset of verbatims may be manually labeled with topic labels as seeds. Data augmentations can be used to acquire seed verbatim sets for known topics and to assign temporary pseudo labels to the rest of the verbatims based on their vector space proximity to the labeled seed verbatims. The training may involve classification epochs during which embeddings are updated with the assumption that the pseudo labels are ground-truth labels. The training may also involve labeling epochs during which the updated embeddings are used to update the vectors corresponding to the verbatims, and pseudo labels are updated based on updated vector coordinates in the vector space. As the training process progresses through the epochs, the embeddings will converge.Type: ApplicationFiled: January 15, 2021Publication date: July 21, 2022Applicant: Microsoft Technology Licensing, LLCInventors: Soyoung PERAUD, Alexandre ROCHETTE, Gabriel Arien DESGARENNES, Niel CHAH, Abhishek KUMAR, Timothy James HAZEN
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Publication number: 20210241218Abstract: An inventory management system includes one or more radio frequency identification (RFID) readers each configured to detect RFID labels attached to inventory items within a certain radius of the RFID reader. The one or more RFID readers are configured to automatically determine a directional movement of RFID labels and attached inventory items. A first computer server is configured to communicate, via a network connection, with one or more client devices, and also configured to receive data gathered by the one or more RFID readers. The first computer server is configured to maintain a real-time inventory status of the inventory items. The real-time inventory status includes a location of the one or more RFID labels, and further includes a current usage state of the attached inventory items. The first computer server is configured to transmit the real-time inventory status to a display of the client device.Type: ApplicationFiled: April 20, 2021Publication date: August 5, 2021Applicant: Ellsworth CorporationInventors: Jeremy Richardson, Christina Gabrielson, James Hazen, Randy Witt
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Patent number: 11010710Abstract: An inventory management system includes one or more radio frequency identification (RFID) readers each configured to detect RFID labels attached to inventory items within a certain radius of the RFID reader. The one or more RFID readers are configured to automatically determine a directional movement of RFID labels and attached inventory items. A first computer server is configured to communicate, via a network connection, with one or more client devices, and also configured to receive data gathered by the one or more RFID readers. The first computer server is configured to maintain a real-time inventory status of the inventory items. The real-time inventory status includes a location of the one or more RFID labels, and further includes a current usage state of the attached inventory items. The first computer server is configured to transmit the real-time inventory status to a display of the client device.Type: GrantFiled: October 13, 2016Date of Patent: May 18, 2021Assignee: Ellsworth CorporationInventors: Jeremy Richardson, Christina Gabrielson, James Hazen, Randall T. Witt
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Publication number: 20180300671Abstract: An inventory management system includes one or more radio frequency identification (RFID) readers each configured to detect RFID labels attached to inventory items within a certain radius of the RFID reader. The one or more RFID readers are configured to automatically determine a directional movement of RFID labels and attached inventory items. A first computer server is configured to communicate, via a network connection, with one or more client devices, and also configured to receive data gathered by the one or more RFID readers. The first computer server is configured to maintain a real-time inventory status of the inventory items. The real-time inventory status includes a location of the one or more RFID labels, and further includes a current usage state of the attached inventory items. The first computer server is configured to transmit the real-time inventory status to a display of the client device.Type: ApplicationFiled: October 13, 2016Publication date: October 18, 2018Applicant: Ellsworth CprporationInventors: Jeremy Richardson, Christina Gabrielson, James Hazen, Randall T. Witt
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Publication number: 20060094601Abstract: The present invention provides an improved herbicidal composition including (a) an effective amount of an herbicidal cyclohexanedione oxime compound or agriculturally acceptable salt thereof; (b) one or more esters of a fatty acid; (c) a salt of dodecylbenzenesulfonic acid; (d) at least one nonionic surfactant selected from the group consisting of polyoxyethylene plant oils and polyoxyethylene sorbitan esters; and (e) optionally an aromatic hydrocarbon solvent. The present invention also provides a method for controlling the growth of vegetation, by applying to the vegetation the composition of the present invention.Type: ApplicationFiled: October 28, 2004Publication date: May 4, 2006Inventors: James Hazen, Aleksander Karczewski, Yabin Lei, Jane Liu, Evelyn Taylor
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Patent number: 6148807Abstract: A crankcase fluid processing system for a reciprocating automotive internal combustion engine includes a fluid collector pan for closing the lower ends of the cylinder block into separate bays and an evacuation valve for each of the bays, with the valves serving to allow fluid in the collector compartments to be expelled whenever the pistons in the bay move from top dead center to bottom dead center. As a result, the power output and fuel economy of the engine may be improved.Type: GrantFiled: June 21, 1999Date of Patent: November 21, 2000Assignee: Ford Global Technologies, Inc.Inventor: David James Hazen