Patents by Inventor Rohan Sidhu
Rohan Sidhu 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: 20240115122Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Publication number: 20240108207Abstract: A method for updating image capture settings of a video medical device, comprises connecting the video medical device to a video monitor via a data cable, wherein two or more of the video medical device, the video monitor, and the data cable each include storage for storing image capture settings. It is determined which of the video medical device, the video monitor, or the data cable have a most up-to-date set of image capture settings for an identified video medical device. The most up-to-date set of image capture settings is forwarded to the video medical device when it is determined that one of the video monitor or the data cable include the most up-to-date set of image capture settings. The stored image capture settings on the video medical device are updated based on the received most up-to-date set of image capture settings.Type: ApplicationFiled: December 15, 2023Publication date: April 4, 2024Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Patent number: 11883008Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.Type: GrantFiled: September 29, 2020Date of Patent: January 30, 2024Assignee: Verathon Inc.Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Publication number: 20240023793Abstract: An endoscope device comprises a handle, a shaft projecting from the handle, wherein the shaft includes a proximal portion and a distal portion relative to the handle, a flexible tip coupled to the distal portion of the shaft, a pair of pull wires extending from the handle portion through the shaft portion and coupled to the flexible tip, a control wheel assembly rotationally secured within the handle and operatively coupled to the pair of pull wires, and a control lever coupled to the control wheel assembly via an opening in the handle. Manipulation of the control lever causes rotation of the control wheel assembly, which then causes deflection of the flexible tip via the pull wires. The control wheel assembly includes an arcuate member that covers at least a portion of the control wheel assembly to prevent external contaminants from entering the opening in the handle adjacent the control lever.Type: ApplicationFiled: September 28, 2023Publication date: January 25, 2024Inventors: Gary Leong, Reza Yazdi, Matthew Pryl, Bernard Lambrechts, Rohan Sidhu, Yongkook Kim
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Patent number: 11800971Abstract: An endoscope system, comprises an endoscope device that includes a handle, a shaft projecting from the handle, a flexible tip coupled to a distal portion of the shaft, and a pair of pull wires extending from the handle portion through the shaft portion and coupled to the flexible tip. The handle portion includes a control wheel assembly coupled to the pair of pull wires. The handle includes a control lever coupled to the control wheel assembly. Manipulation of the control lever causes rotation of the control wheel assembly, which then causes deflection of the flexible tip via the pull wires. The control wheel assembly comprises at least two control wheels. Each of the at least two control wheels are capable of independent rotation to provide accurate tensioning of the pair of pull wires during assembly of the endoscope system.Type: GrantFiled: May 17, 2019Date of Patent: October 31, 2023Assignee: Verathon Inc.Inventors: Gary Leong, Reza Yazdi, Matthew Pryl, Bernard Lambrechts, Rohan Sidhu, Yongkook Kim
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Publication number: 20210007595Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.Type: ApplicationFiled: September 29, 2020Publication date: January 14, 2021Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Patent number: 10820792Abstract: A video laryngoscope system, comprising a laryngoscope blade coupled to a video monitor via a data cable. At least one of the video monitor or the data cable comprise logic to: identify the laryngoscope blade; determine which of the laryngoscope blade, the video monitor, and the data cable have a most up-to-date set of image capture settings based on the identified laryngoscope blade; and transmit the most up-to-date set of image capture settings to the laryngoscope blade for use in capturing intra-airway images.Type: GrantFiled: January 8, 2018Date of Patent: November 3, 2020Assignee: VERATHON INC.Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Publication number: 20190350440Abstract: An endoscope system, comprises an endoscope device that includes a handle, a shaft projecting from the handle, a flexible tip coupled to a distal portion of the shaft, and a pair of pull wires extending from the handle portion through the shaft portion and coupled to the flexible tip. The handle portion includes a control wheel assembly coupled to the pair of pull wires. The handle includes a control lever coupled to the control wheel assembly. Manipulation of the control lever causes rotation of the control wheel assembly, which then causes deflection of the flexible tip via the pull wires. The control wheel assembly comprises at least two control wheels. Each of the at least two control wheels are capable of independent rotation to provide accurate tensioning of the pair of pull wires during assembly of the endoscope system.Type: ApplicationFiled: May 17, 2019Publication date: November 21, 2019Inventors: Gary Leong, Reza Yazdi, Matthew Pryl, Bernard Lambrechts, Rohan Sidhu, Yongkook Kim
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Publication number: 20180192864Abstract: A video laryngoscope system, comprising a laryngoscope blade coupled to a video monitor via a data cable. At least one of the video monitor or the data cable comprise logic to: identify the laryngoscope blade; determine which of the laryngoscope blade, the video monitor, and the data cable have a most up-to-date set of image capture settings based on the identified laryngoscope blade; and transmit the most up-to-date set of image capture settings to the laryngoscope blade for use in capturing intra-airway images.Type: ApplicationFiled: January 8, 2018Publication date: July 12, 2018Inventors: Reza Ahmadian Yazdi, Daniel Roodnick, Willie Mah, Xiaoping Liu, Rohan Sidhu
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Publication number: 20180132710Abstract: A retractor includes a handle portion, a blade portion coupled to the handle portion. The blade portion is configured for insertion into an internal region of a patient. The blade portion includes a first portion configured to manipulate tissue of the patient. In an embodiment, a locator element is configured to highlight an external region of the patient to indicate to a user the location of the first portion in the internal region. In an embodiment, a signal-transmission medium is coupled to the blade portion and has a port. An overmolded camera unit has a lens and is configured to couple with the port. When the camera unit is coupled with the port, the lens is oriented to capture images of the internal region.Type: ApplicationFiled: January 11, 2018Publication date: May 17, 2018Inventors: John Allen Pacey, Mitchell Visser, Reza Ahmadian Yazdi, Hugh Leung, Yongkook Kim, Rohan Sidhu
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Patent number: 9867531Abstract: A retractor includes a handle portion, a blade portion coupled to the handle portion. The blade portion is configured for insertion into an internal region of a patient. The blade portion includes a first portion configured to manipulate tissue of the patient. In an embodiment, a locator element is configured to highlight an external region of the patient to indicate to a user the location of the first portion in the internal region. In an embodiment, a signal-transmission medium is coupled to the blade portion and has a port. An overmolded camera unit has a lens and is configured to couple with the port. When the camera unit is coupled with the port, the lens is oriented to capture images of the internal region.Type: GrantFiled: February 3, 2014Date of Patent: January 16, 2018Assignee: Verathon Inc.Inventors: John Allen Pacey, Mitchell Visser, Reza Ahmadian Yazdi, Hugh Leung, Yongkook Kim, Rohan Sidhu
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Publication number: 20140179998Abstract: A retractor includes a handle portion, a blade portion coupled to the handle portion. The blade portion is configured for insertion into an internal region of a patient. The blade portion includes a first portion configured to manipulate tissue of the patient. In an embodiment, a locator element is configured to highlight an external region of the patient to indicate to a user the location of the first portion in the internal region. In an embodiment, a signal-transmission medium is coupled to the blade portion and has a port. An overmolded camera unit has a lens and is configured to couple with the port. When the camera unit is coupled with the port, the lens is oriented to capture images of the internal region.Type: ApplicationFiled: February 3, 2014Publication date: June 26, 2014Inventors: John Allen Pacey, Mitchell Visser, Reza Ahmadian Yazdi, Hugh Leung, Yongkook Kim, Rohan Sidhu