Patents by Inventor John Cao
John Cao 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: 11930133Abstract: A device may determine that a failure occurred in an emergency call between a public-safety answering point (PSAP) and a first user device associated with an emergency caller, and may identify, based on determining the failure, one of a first option, a second option, or a third option for redirecting an emergency callback to a contact of the emergency caller. The device may cause, when the first option is identified, the emergency callback to be redirected to a second user device associated with the contact of the emergency caller, and may cause, when the first option is identified, a bearer path to be established between the PSAP and the second user device for the emergency callback.Type: GrantFiled: December 13, 2021Date of Patent: March 12, 2024Assignee: Verizon Patent and Licensing Inc.Inventors: Kashif Khan, Danysel Barthelme, Ronald E. Collier, II, Ertao Li, Steve L. Padilla, Gaurav Patel, Shawn R. Pugh, Shujaat Ali Siddique, Daniel L. Walker, John Cao Vinh Nguyen
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Patent number: 11915918Abstract: A physical vapor deposition processing chamber is described. The processing chamber includes a target backing plate in a top portion of the processing chamber, a substrate support in a bottom portion of the processing chamber, a deposition ring positioned at an outer periphery of the substrate support and a shield. The substrate support has a support surface spaced a distance from the target backing plate to form a process cavity. The shield forms an outer bound of the process cavity. In-chamber cleaning methods are also described. In an embodiment, the method includes closing a bottom gas flow path of a processing chamber to a process cavity, flowing an inert gas from the bottom gas flow path, flowing a reactant into the process cavity through an opening in the shield, and evacuating the reaction gas from the process cavity.Type: GrantFiled: June 29, 2021Date of Patent: February 27, 2024Assignee: APPLIED MATERIALS, INC.Inventors: Jothilingam Ramalingam, Yong Cao, Ilya Lavitsky, Keith A. Miller, Tza-Jing Gung, Xianmin Tang, Shane Lavan, Randy D. Schmieding, John C. Forster, Kirankumar Neelasandra Savandaiah
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Patent number: 11851137Abstract: A retractable shade system for attachment to a boat structure is disclosed. The retractable shaded system can include a housing removeable attachable to the existing boat structure. A pair of telescoping swing arms are pivotally connected at opposite ends of the housing, where the pair of swing arms are moveable between a folded and unfolded position. A retractable cover connected to the housing and movable between a furled position and an unfurled position. When the in the furled position, the retractable cover is positioned in the housing adjacent to the pair of telescoping swing arms, and in the unfurled position the retractable cover extends between and along the length of the unfolded pair of telescoping swing arms. The retractable cover is connected to ends of the parallelly unfolded pair of telescoping swing arms to form the shade/awning.Type: GrantFiled: February 25, 2021Date of Patent: December 26, 2023Inventor: John Cao
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Publication number: 20230388415Abstract: A network device may receive, from a user device, a call associated with a telephone number, where the call is intended for a priority service associated with the telephone number. The network device may identify the call as a priority call based on the telephone number associated with the call, and may determine that a network overload condition exists. The network device may associate a priority tag with the call based on identifying the call as a priority call. The network device may cause the call to be provided preferential treatment, while the call is transmitted for the priority service during the network overload condition, based on the priority tag.Type: ApplicationFiled: May 24, 2022Publication date: November 30, 2023Applicant: Verizon Patent and Licensing Inc.Inventors: Kashif KHAN, Danysel BARTHELME, Ronald E. COLLIER, II, Ertao LI, Steve L. PADILLA, Gaurav PATEL, Shawn R. PUGH, Shujaat Ali SIDDIQUE, Daniel L. WALKER, John Cao Vinh NGUYEN
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Publication number: 20230188648Abstract: A device may determine that a failure occurred in an emergency call between a public-safety answering point (PSAP) and a first user device associated with an emergency caller, and may identify, based on determining the failure, one of a first option, a second option, or a third option for redirecting an emergency callback to a contact of the emergency caller. The device may cause, when the first option is identified, the emergency callback to be redirected to a second user device associated with the contact of the emergency caller, and may cause, when the first option is identified, a bearer path to be established between the PSAP and the second user device for the emergency callback.Type: ApplicationFiled: December 13, 2021Publication date: June 15, 2023Applicant: Verizon Patent and Licensing Inc.Inventors: Kashif KHAN, Danysel BARTHELME, Ronald E. COLLIER, II, Ertao LI, Steve L. PADILLA, Gaurav PATEL, Shawn R. PUGH, Shujaat Ali SIDDIQUE, Daniel L. WALKER, John Cao Vinh NGUYEN
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Publication number: 20220266954Abstract: A retractable shade system for attachment to a boat structure is disclosed. The retractable shaded system can include a housing removeable attachable to the existing boat structure. A pair of telescoping swing arms are pivotally connected at opposite ends of the housing, where the pair of swing arms are moveable between a folded and unfolded position. A retractable cover connected to the housing and movable between a furled position and an unfurled position. When the in the furled position, the retractable cover is positioned in the housing adjacent to the pair of telescoping swing arms, and in the unfurled position the retractable cover extends between and along the length of the unfolded pair of telescoping swing arms. The retractable cover is connected to ends of the parallelly unfolded pair of telescoping swing arms to form the shade/awning.Type: ApplicationFiled: January 29, 2022Publication date: August 25, 2022Inventor: John Cao
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Publication number: 20220266953Abstract: A retractable shade system for attachment to a boat structure is disclosed. The retractable shaded system can include a housing removeable attachable to the existing boat structure. A pair of telescoping swing arms are pivotally connected at opposite ends of the housing, where the pair of swing arms are moveable between a folded and unfolded position. A retractable cover connected to the housing and movable between a furled position and an unfurled position. When the in the furled position, the retractable cover is positioned in the housing adjacent to the pair of telescoping swing arms, and in the unfurled position the retractable cover extends between and along the length of the unfolded pair of telescoping swing arms. The retractable cover is connected to ends of the parallelly unfolded pair of telescoping swing arms to form the shade/awning.Type: ApplicationFiled: February 25, 2021Publication date: August 25, 2022Inventor: John Cao
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Publication number: 20210124919Abstract: A system and methods directed to the authentication/verification of identification and other documents. Such documents may include identity cards, driver's licenses, passports, documents being used to show a proof of registration or certification, voter ballots, data entry forms, etc. The authentication or verification process may be performed for purposes of control of access to information, control of access to and/or use of a venue, a method of transport, or a service, for assistance in performing a security function, to establish eligibility for and enable provision of a government provided service or benefit, etc. The authentication or verification process may also or instead be performed for purposes of verifying a document itself as authentic so that the information it contains can confidently be assumed to be accurate and reliable.Type: ApplicationFiled: October 27, 2020Publication date: April 29, 2021Inventors: Vasanth Balakrishnan, John Cao, John Baird, Yakov Keselman
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Patent number: 9861074Abstract: An animal bathing system is provided which mixes an injectant from a fluid container with water for bating an animal, where the injectant can be a shampoo conditioner, de-flea agent, or other similar type. The animal bathing system can include a support structure having a plurality of fluid containers each including an injectant and a fluid control system, wherein the plurality of fluid containers are in fluid communication with the fluid control system. The plurality of fluid containers can be supporting on the support structure in a vertical orientation. The fluid control system include a system for cleaning the component to prevent cross contamination without the need for back flushing.Type: GrantFiled: June 29, 2015Date of Patent: January 9, 2018Assignee: Sunbeam Products, Inc.Inventors: John Cao, Christopher Figueira
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Patent number: 9862461Abstract: An awning for a boat is operable between retracted and extended positions and includes a frame structure having left and right telescopically extendable and retractable tube assemblies each having a fixed tube, a telescopic mid tube and a telescopic end tube. Cross tubes extend transversely between each of the mid tubes and the end tubes. A canvas roller is mounted transversely between the fixed tubes. A sheet of marine canvas is secured to the roller and the end cross tube and is rolled onto the roller when the awning is retracted. A gear box disengages the canvas roller to allow the telescoping tube assemblies and canvas to be manually extended. To retract the awning, the gear box is engaged with the canvas roller and a removable crank handle is operated to rotate the roller and roll up the canvas as the frame structure is telescopically retracted.Type: GrantFiled: June 3, 2016Date of Patent: January 9, 2018Inventor: John Cao
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Publication number: 20170349241Abstract: An awning for a boat is operable between retracted and extended positions and includes a frame structure having left and right telescopically extendable and retractable tube assemblies each having a fixed tube, a telescopic mid tube and a telescopic end tube. Cross tubes extend transversely between each of the mid tubes and the end tubes. A canvas roller is mounted transversely between the fixed tubes. A sheet of marine canvas is secured to the roller and the end cross tube and is rolled onto the roller when the awning is retracted. A gear box disengages the canvas roller to allow the telescoping tube assemblies and canvas to be manually extended. To retract the awning, the gear box is engaged with the canvas roller and a removable crank handle is operated to rotate the roller and roll up the canvas as the frame structure is telescopically retracted.Type: ApplicationFiled: June 3, 2016Publication date: December 7, 2017Inventor: John Cao
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Publication number: 20150373946Abstract: An animal bathing system is provided which mixes an injectant from a fluid container with water for bating an animal, where the injectant can be a shampoo conditioner, de-flea agent, or other similar type. The animal bathing system can include a support structure having a plurality of fluid containers each including an injectant and a fluid control system, wherein the plurality of fluid containers are in fluid communication with the fluid control system. The plurality of fluid containers can be supporting on the support structure in a vertical orientation. The fluid control system include a system for cleaning the component to prevent cross contamination without the need for back flushing.Type: ApplicationFiled: June 29, 2015Publication date: December 31, 2015Applicant: Sunbeam Products, Inc.Inventor: John Cao
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Patent number: 9113742Abstract: The present disclosure recites a beverage brewing system having beverage brewing machine and a collapsible brew basket. The beverage brewing machine has a housing with a water reservoir and an electrical heating element for heating water. An output system is provided for dispensing the heated water to the brew basket. The brew basket is a collapsible brew basket, positionable between a collapsed position and an expanded portion. The brew basket included and upper portion and a lower portion, the lower portion slidingly engaging the upper portion between the collapsed and the exposed position.Type: GrantFiled: March 6, 2013Date of Patent: August 25, 2015Assignee: Sunbeam Products, Inc.Inventors: John Cao, Jennifer Hansard
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Publication number: 20140251151Abstract: The present disclosure recites a beverage brewing system having beverage brewing machine and a collapsible brew basket. The beverage brewing machine has a housing with a water reservoir and an electrical heating element for heating water. An output system is provided for dispensing the heated water to the brew basket. The brew basket is a collapsible brew basket, positionable between a collapsed position and an expanded portion. The brew basket included and upper portion and a lower portion, the lower portion slidingly engaging the upper portion between the collapsed and the exposed position.Type: ApplicationFiled: March 6, 2013Publication date: September 11, 2014Applicant: SUNBEAM PRODUCTS, INC.Inventors: John Cao, Jennifer Hansard
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Patent number: 6742988Abstract: Upper and lower diaphragms of a steam turbine have mating flanges forming a horizontal midline joint interface. Each flange has a groove which registers with a corresponding groove in the opposite flange. A composite woven tubular seal is provided in the mating grooves. The seal comprises an inner woven metal core surrounded by an annular silica fiber layer, in turn surrounded by a metal foil with an outer protective covering of a braided stainless steel. Upon joining the diaphragms to one another, the compliant seal generally conforms to a maximum to the shape of the grooves, maintaining a seal between the diaphragms along the horizontal midline joint.Type: GrantFiled: October 30, 2002Date of Patent: June 1, 2004Assignee: General Electric CompanyInventors: Kamlesh Mundra, John Cao, Daniel R. Predmore, Abdul-Azeez Mohammed-Fakir, Gene Palmer, Jonathan Munshi
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Publication number: 20040086384Abstract: Upper and lower diaphragms of a steam turbine have mating flanges forming a horizontal midline joint interface. Each flange has a groove which registers with a corresponding groove in the opposite flange. A composite woven tubular seal is provided in the mating grooves. The seal comprises an inner woven metal core surrounded by an annular silica fiber layer, in turn surrounded by a metal foil with an outer protective covering of a braided stainless steel. Upon joining the diaphragms to one another, the compliant seal generally conforms to a maximum to the shape of the grooves, maintaining a seal between the diaphragms along the horizontal midline joint.Type: ApplicationFiled: October 30, 2002Publication date: May 6, 2004Inventors: Kamlesh Mundra, John Cao, Daniel R. Predmore, Abdul-Azeez Mohammed-Fakir, Gene Palmer, Jonathan Munshi
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Patent number: D657342Type: GrantFiled: July 21, 2011Date of Patent: April 10, 2012Assignee: Sunbeam Products, Inc.Inventors: John Cao, Hilary Wood, Jennifer Hansard