Patents by Inventor Randall SANDUSKY
Randall SANDUSKY 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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Publication number: 20240048049Abstract: A system may include a pre-charge stage and a voltage converter. The pre-charge stage may include a controller circuit configured to generate a control voltage and a current regulator electrically coupled to the controller circuit and configured to generate a first voltage, a second voltage, and a third voltage. The voltage converter may include a capacitor, a hold capacitor, and switches. The capacitor may include a first plate and a voltage on the first plate may be equal to the first voltage. The capacitor may include a second plate and a voltage on the second plate may be equal to the second voltage. The hold capacitor may include a plate and a voltage on the plate may be equal to the third voltage. The current regulator may be configured to regulate a current on the switches during accumulation of an initial charge on the capacitor and the hold capacitor.Type: ApplicationFiled: August 22, 2023Publication date: February 8, 2024Applicant: SMART PRONG TECHNOLOGIES, INC.Inventors: Randall SANDUSKY, Neaz FAROOQI
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Patent number: 11736006Abstract: A system may include a pre-charge stage and a voltage converter. The pre-charge stage may include a controller circuit configured to generate a control voltage and a current regulator electrically coupled to the controller circuit and configured to generate a first voltage, a second voltage, and a third voltage. The voltage converter may include a capacitor, a hold capacitor, and switches. The capacitor may include a first plate and a voltage on the first plate may be equal to the first voltage. The capacitor may include a second plate and a voltage on the second plate may be equal to the second voltage. The hold capacitor may include a plate and a voltage on the plate may be equal to the third voltage. The current regulator may be configured to regulate a current on the switches during accumulation of an initial charge on the capacitor and the hold capacitor.Type: GrantFiled: July 27, 2022Date of Patent: August 22, 2023Assignee: SMART PRONG TECHNOLOGIES, INC.Inventors: Randall Sandusky, Neaz Farooqi
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Publication number: 20220368223Abstract: A system may include a pre-charge stage and a voltage converter. The pre-charge stage may include a controller circuit configured to generate a control voltage and a current regulator electrically coupled to the controller circuit and configured to generate a first voltage, a second voltage, and a third voltage. The voltage converter may include a capacitor, a hold capacitor, and switches. The capacitor may include a first plate and a voltage on the first plate may be equal to the first voltage. The capacitor may include a second plate and a voltage on the second plate may be equal to the second voltage. The hold capacitor may include a plate and a voltage on the plate may be equal to the third voltage. The current regulator may be configured to regulate a current on the switches during accumulation of an initial charge on the capacitor and the hold capacitor.Type: ApplicationFiled: July 27, 2022Publication date: November 17, 2022Applicant: SMART PRONG TECHNOLOGIES, INC.Inventors: Randall SANDUSKY, Neaz FAROOQI
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Patent number: 11431243Abstract: A system may include a pre-charge stage and a voltage converter. The pre-charge stage may include a controller circuit configured to generate a control voltage and a current regulator electrically coupled to the controller circuit and configured to generate a first voltage, a second voltage, and a third voltage. The voltage converter may include a capacitor, a hold capacitor, and switches. The capacitor may include a first plate and a voltage on the first plate may be equal to the first voltage. The capacitor may include a second plate and a voltage on the second plate may be equal to the second voltage. The hold capacitor may include a plate and a voltage on the plate may be equal to the third voltage. The current regulator may be configured to regulate a current on the switches during accumulation of an initial charge on the capacitor and the hold capacitor.Type: GrantFiled: February 28, 2020Date of Patent: August 30, 2022Assignee: Smart Prong Technologies, Inc.Inventors: Randall Sandusky, Neaz Farooqi
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Publication number: 20210273559Abstract: A system may include a pre-charge stage and a voltage converter. The pre-charge stage may include a controller circuit configured to generate a control voltage and a current regulator electrically coupled to the controller circuit and configured to generate a first voltage, a second voltage, and a third voltage. The voltage converter may include a capacitor, a hold capacitor, and switches. The capacitor may include a first plate and a voltage on the first plate may be equal to the first voltage. The capacitor may include a second plate and a voltage on the second plate may be equal to the second voltage. The hold capacitor may include a plate and a voltage on the plate may be equal to the third voltage. The current regulator may be configured to regulate a current on the switches during accumulation of an initial charge on the capacitor and the hold capacitor.Type: ApplicationFiled: February 28, 2020Publication date: September 2, 2021Inventors: Randall Sandusky, Neaz Farooqi
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Patent number: 10164633Abstract: System and method for providing precision a self calibrating resistance circuit is described that provides for matching a reference resistor using dynamically configurable resistance networks. The resistor network is coupled to the connection, wherein the resistor network provides a configurable resistance across the connection. In addition, the resistor network comprises a digital resistor network and an analog resistor network. Also, the circuit includes control circuitry for configuring the configurable resistance based on a reference resistance of the reference resistor. The configurable resistance is configured by coarsely tuning the resistor network through the digital resistor network and fine tuning the resistor network through the analog resistor network.Type: GrantFiled: July 10, 2017Date of Patent: December 25, 2018Assignee: Invensas CorporationInventors: Curtis Dicke, George Courville, David Edward Fisch, Randall Sandusky, Kent Stalnaker
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Publication number: 20170310322Abstract: System and method for providing precision a self calibrating resistance circuit is described that provides for matching a reference resistor using dynamically configurable resistance networks. The resistor network is coupled to the connection, wherein the resistor network provides a configurable resistance across the connection. In addition, the resistor network comprises a digital resistor network and an analog resistor network. Also, the circuit includes control circuitry for configuring the configurable resistance based on a reference resistance of the reference resistor. The configurable resistance is configured by coarsely tuning the resistor network through the digital resistor network and fine tuning the resistor network through the analog resistor network.Type: ApplicationFiled: July 10, 2017Publication date: October 26, 2017Applicant: Invensas CorporationInventors: Curtis Dicke, George Courville, David Edward Fisch, Randall Sandusky, Kent Stalnaker
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Patent number: 9705497Abstract: System and method for providing precision a self calibrating resistance circuit is described that provides for matching a reference resistor using dynamically configurable resistance networks. The resistor network is coupled to the connection, wherein the resistor network provides a configurable resistance across the connection. In addition, the resistor network comprises a digital resistor network and an analog resistor network. Also, the circuit includes control circuitry for configuring the configurable resistance based on a reference resistance of the reference resistor. The configurable resistance is configured by coarsely tuning the resistor network through the digital resistor network and fine tuning the resistor network through the analog resistor network.Type: GrantFiled: August 18, 2015Date of Patent: July 11, 2017Assignee: Invensas CorporationInventors: Curtis Dicke, George Courville, David Fisch, Randall Sandusky, Kent Stalnaker
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Publication number: 20160094223Abstract: System and method for providing precision a self calibrating resistance circuit is described that provides for matching a reference resistor using dynamically configurable resistance networks. The resistor network is coupled to the connection, wherein the resistor network provides a configurable resistance across the connection. In addition, the resistor network comprises a digital resistor network and an analog resistor network. Also, the circuit includes control circuitry for configuring the configurable resistance based on a reference resistance of the reference resistor. The configurable resistance is configured by coarsely tuning the resistor network through the digital resistor network and fine tuning the resistor network through the analog resistor network.Type: ApplicationFiled: August 18, 2015Publication date: March 31, 2016Inventors: Curtis DICKE, George COURVILLE, David FISCH, Randall SANDUSKY, Kent STALNAKER
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Patent number: 9111671Abstract: System and method for providing precision a self calibrating resistance circuit is described that provides for matching a reference resistor using dynamically configurable resistance networks. The resistor network is coupled to the connection, wherein the resistor network provides a configurable resistance across the connection. In addition, the resistor network comprises a digital resistor network and an analog resistor network. Also, the circuit includes control circuitry for configuring the configurable resistance based on a reference resistance of the reference resistor. The configurable resistance is configured by coarsely tuning the resistor network through the digital resistor network and fine tuning the resistor network through the analog resistor network.Type: GrantFiled: May 23, 2013Date of Patent: August 18, 2015Assignee: INVENSAS CORPORATIONInventors: Curtis Dicke, George Courville, David Fisch, Randall Sandusky, Kent Stalnaker
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Publication number: 20140049356Abstract: System and method for providing precision a self calibrating resistance circuit is described that provides for matching a reference resistor using dynamically configurable resistance networks. The resistor network is coupled to the connection, wherein the resistor network provides a configurable resistance across the connection. In addition, the resistor network comprises a digital resistor network and an analog resistor network. Also, the circuit includes control circuitry for configuring the configurable resistance based on a reference resistance of the reference resistor. The configurable resistance is configured by coarsely tuning the resistor network through the digital resistor network and fine tuning the resistor network through the analog resistor network.Type: ApplicationFiled: May 23, 2013Publication date: February 20, 2014Inventors: Curtis DICKE, George COURVILLE, David FISCH, Randall SANDUSKY, Kent STALNAKER