Patents by Inventor Gregory Goldstein
Gregory Goldstein 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: 11594305Abstract: Process and system for managing a mix design catalog of a concrete producer that involves collecting slump curve data obtained during in-transit monitoring of delivered concrete loads made from a plurality of various mix designs, wherein each mix design is identified by a different identification code (regardless of whether components are different), clustering slump curve data having same movement characteristics according to assigned strength value, and selecting a mix design to produce, to display, or both to produce and to display, from among the two or more slump data curves of individual mix designs within the same data curve cluster. The selection is based on same movement characteristic and assigned strength value, and at least one factor relative to cost, performance, physical aspect, quality, or other characteristic of the concrete mix or its components. Exemplary methods for generating new mix designs are also set forth.Type: GrantFiled: December 11, 2018Date of Patent: February 28, 2023Assignee: VERIFI LLCInventors: Nathan A. Tregger, Mark F. Roberts, Lawrence R. Roberts, Gregory A. Goldstein
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Publication number: 20220236248Abstract: Described are a method and system for minimizing errors in the manufacture or management of aggregate-containing construction materials such as concrete. Aggregates used for making concrete are stored or weighed in dry bulk bin type hoppers, and conveyed from these hoppers into mixer drums which batching or mix the concrete. The hoppers or conveyor belts may contain sensor probes for measuring moisture levels in the aggregate. These sensor probes require calibration from time to time, but time and expense are required for proper calibration, leading to habitually erroneous moisture level data used in the industry on a daily basis. The present inventors believe that the smallest inaccuracies in aggregate moisture level readings can have profound effects on the properties of the resultant concrete product.Type: ApplicationFiled: April 12, 2022Publication date: July 28, 2022Inventors: Mark F. Roberts, Nathan A. Tregger, Elise Berodier, Gregory A. Goldstein, Jason Straka
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Patent number: 11331828Abstract: A method and system for initiating a majority percentage of chemical admixture dosage into a delivered concrete load preferably just before arrival of the concrete delivery truck at the delivery pour site, such that a maximized slump (or slump flow, or other slump characteristic) increase occurs just before discharge/pour. The invention employs a concrete slump management system having a processor that is programed to consider time of pour (discharge) and stored data that includes dosage response (change of slump characteristic) of the concrete mix due to past additions in the same type of concrete mix, and thus maximizes pre-pour increase in slump characteristic while minimizing or avoiding the risk of overshooting the slump target as well as limiting the time required for adjusting concrete to attain the target slump value at the jobsite.Type: GrantFiled: September 25, 2017Date of Patent: May 17, 2022Assignee: VERIFI LLCInventors: Gregory A. Goldstein, Mark F. Roberts, Nathan A. Tregger, Byong-wa Chun, Kati Hazrati
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Patent number: 11320415Abstract: Exemplary methods and systems of the invention minimize errors in the manufacture or management of aggregate-containing construction materials such as concrete. Aggregates used for making concrete are stored or weighed in dry bulk bin type hoppers, and conveyed from these hoppers into mixer drums which batching or mix the concrete. The hoppers or conveyor belts may contain sensor probes for measuring moisture levels in the aggregate. These sensor probes require calibration from time to time, but time and expense are required for proper calibration, leading to habitually erroneous moisture level data used in the industry on a daily basis. The present inventors believe that the smallest inaccuracies in aggregate moisture level readings can have profound effects on the properties of the resultant concrete product.Type: GrantFiled: February 20, 2018Date of Patent: May 3, 2022Assignee: VERIFI LLCInventors: Mark F. Roberts, Nathan A. Tregger, Elise Berodier, Gregory A. Goldstein, Jason Straka
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Patent number: 11273575Abstract: The present invention provides a method and system for detecting hardened concrete buildup in a mixer drum which is substantially devoid of plastic concrete. An exemplary method involves monitoring the hydraulic pressure required to rotate the drum through at least two successive rotations at constant speed, using a hydraulic pressure sensor on hydraulic charge side, discharge side, or preferably both sides of the hydraulic motor which turns the mixer drum; and detecting when the pressure/time data curve indicates eccentric behavior of the mixer drum, whereby an alarm or other indication is provided to confirm that the hardened concrete buildup in the truck is not acceptable. The buildup detection method and system of the present invention does not require the use of an automated slump monitoring system, but can be implemented in combination with such systems with favorable results and advantages.Type: GrantFiled: April 11, 2017Date of Patent: March 15, 2022Assignee: Verifi LLCInventors: Mark F. Roberts, Yan Glina, Richard K. Jordan, Gregory A. Goldstein, Howard Livingston, Nathan A. Tregger
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Publication number: 20210334805Abstract: A system for detecting a recurring transaction in a history of financial transactions is disclosed. The system receives financial transaction data between a user and a merchant, and organizes the data into a matrix for analysis. The rows of the matrix are time periods, each having a plurality of time units, and the transactions are located in the matrix on the dates on which they occurred. Multiple subroutines are then performed on the transaction matrix. The subroutines include determining nearest transactions to a given column, calculating a distance from the nearest transactions to the column, and comparing the values of the nearest transactions, among others. Based on the results of the various subroutines, a score is calculated that defines a relative likelihood that the given column of the matrix includes a recurring transaction.Type: ApplicationFiled: April 27, 2020Publication date: October 28, 2021Applicant: Capital One Services, LLCInventor: Gregory GOLDSTEIN
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Publication number: 20210291403Abstract: Described are a method and system for initiating a majority percentage of chemical admixture dosage into a delivered concrete load preferably just before arrival of the concrete delivery truck at the delivery pour site, such that a maximized slump (or slump flow, or other slump characteristic) increase occurs just before discharge/pour. The invention employs a concrete slump management system having a processor that is programed to consider time of pour (discharge) and stored data that includes dosage response (change of slump characteristic) of the concrete mix due to past additions in the same type of concrete mix, and thus maximizes pre-pour increase in slump characteristic while minimizing or avoiding the risk of overshooting the slump target as well as limiting the time required for adjusting concrete to attain the target slump value at the jobsite.Type: ApplicationFiled: September 25, 2017Publication date: September 23, 2021Inventors: Gregory A. Goldstein, Mark F. Roberts, Nathan A. Tregger, Byong-wa Chun, Kati Hazrati
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Publication number: 20200402619Abstract: Disclosed are exemplary process and system for managing a mix design catalog of a concrete producer that involves collecting slump curve data obtained during in-transit monitoring of delivered concrete loads made from a plurality of various mix designs, wherein each mix design is identified by a different identification code (regardless of whether components are different), clustering slump curve data having same movement characteristics according to assigned strength value, and selecting a mix design to produce, to display, or both to produce and to display, from among the two or more slump data curves of individual mix designs within the same data curve cluster. The selection is based on same movement characteristic and assigned strength value, and at least one factor relative to cost, performance, physical aspect, quality, or other characteristic of the concrete mix or its components. Exemplary methods for generating new mix designs are also disclosed.Type: ApplicationFiled: December 11, 2018Publication date: December 24, 2020Inventors: Nathan A. Tregger, Mark F. Roberts, Lawrence R. Roberts, Gregory A. Goldstein
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Publication number: 20200018741Abstract: Described are a method and system for minimizing errors in the manufacture or management of aggregate-containing construction materials such as concrete. Aggregates used for making concrete are stored or weighed in dry bulk bin type hoppers, and conveyed from these hoppers into mixer drums which batching or mix the concrete. The hoppers or conveyor belts may contain sensor probes for measuring moisture levels in the aggregate. These sensor probes require calibration from time to time, but time and expense are required for proper calibration, leading to habitually erroneous moisture level data used in the industry on a daily basis. The present inventors believe that the smallest inaccuracies in aggregate moisture level readings can have profound effects on the properties of the resultant concrete product.Type: ApplicationFiled: February 20, 2018Publication date: January 16, 2020Inventors: Mark F. ROBERTS, Nathan A. TREGGER, Elise BERODIER, Gregory A. GOLDSTEIN, Jason STRAKA
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Publication number: 20190126510Abstract: The present invention provides a method and system for detecting hardened concrete buildup in a mixer drum which is substantially devoid of plastic concrete. An exemplary method involves monitoring the hydraulic pressure required to rotate the drum through at least two successive rotations at constant speed, using a hydraulic pressure sensor on hydraulic charge side, discharge side, or preferably both sides of the hydraulic motor which turns the mixer drum; and detecting when the pressure/time data curve indicates eccentric behavior of the mixer drum, whereby an alarm or other indication is provided to confirm that the hardened concrete buildup in the truck is not acceptable. The buildup detection method and system of the present invention does not require the use of an automated slump monitoring system, but can be implemented in combination with such systems with favorable results and advantages.Type: ApplicationFiled: April 11, 2017Publication date: May 2, 2019Inventors: Mark F. Roberts, Yan Glina, Richard K. Jordan, Gregory A. Goldstein, Howard Livingston, Nathan A. Tregger
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Patent number: D637808Type: GrantFiled: October 22, 2010Date of Patent: May 17, 2011Inventors: Victor M. Gonzalez, Gregory Goldstein