Patents by Inventor Varun Chandan
Varun Chandan 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: 10925791Abstract: A patient lift system helps to lift and mobilize a disabled person in a home or in an institution with minimal effort from a caregiver. The patient lift system includes a lift, a carry bar and a hand control. The lift, the carry bar and the hand control have shapes and features that may be seen to facilitate quick and easy cleaning. Notably, gaps have been minimized for infection control purposes. Typically, a patient lift system includes an integral trolley for connecting the patient lift system to a track. For the patient lift system described herein, the trolley and lift system are separate pieces that are easily and quickly either attached or detached.Type: GrantFiled: January 3, 2020Date of Patent: February 23, 2021Assignee: Amico Mobility Solutions Corp.Inventors: Varun Chandan, Wayne Benson, Mark P. Chepurny
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Publication number: 20200138657Abstract: A patient lift system helps to lift and mobilize a disabled person in a home or in an institution with minimal effort from a caregiver. The patient lift system includes a lift, a carry bar and a hand control. The lift, the carry bar and the hand control have shapes and features that may be seen to facilitate quick and easy cleaning. Notably, gaps have been minimized for infection control purposes. Typically, a patient lift system includes an integral trolley for connecting the patient lift system to a track. For the patient lift system described herein, the trolley and lift system are separate pieces that are easily and quickly either attached or detached.Type: ApplicationFiled: January 3, 2020Publication date: May 7, 2020Inventors: Varun CHANDAN, Wayne BENSON, Mark P. CHEPURNY
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Publication number: 20200060785Abstract: A surgical lamp with a handle may be equipped with a touch sensor at the end of the handle. A touch on the touch sensor may be used to toggle the lamp between on and off states. Additionally, touches on the touch sensor may be used to cycle through various brightness levels. A twist on the handle may be used to cycle through color temperature options.Type: ApplicationFiled: August 21, 2019Publication date: February 27, 2020Inventors: Varun CHANDAN, Wayne BENSON
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Patent number: 10555856Abstract: A patient lift system helps to lift and mobilize a disabled person in a home or in an institution with minimal effort from a caregiver. The patient lift system includes a lift, a carry bar and a hand control. The lift, the carry bar and the hand control have shapes and features that may be seen to facilitate quick and easy cleaning. Notably, gaps have been minimized for infection control purposes. Typically, a patient lift system includes an integral trolley for connecting the patient lift system to a track. For the patient lift system described herein, the trolley and lift system are separate pieces that are easily and quickly either attached or detached.Type: GrantFiled: July 18, 2016Date of Patent: February 11, 2020Assignee: Amico Mobility Solutions Corp.Inventors: Varun Chandan, Wayne Benson, Mark P. Chepurny
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Patent number: 10405414Abstract: Aspects of the present application relate to a bypass switch for a lamp, such as a surgical or diagnostic lamp. When activated, the bypass switch may act to allow electric power to bypass elements of a control board so that the electric power is provided to the plurality of lamp elements.Type: GrantFiled: May 17, 2017Date of Patent: September 3, 2019Assignee: Amico Clinical Solutions CorporationInventors: Wayne Benson, Varun Chandan
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Publication number: 20180280221Abstract: A patient lift system helps to lift and mobilize a disabled person in a home or in an institution with minimal effort from a caregiver. The patient lift system includes a lift, a carry bar and a hand control. The lift, the carry bar and the hand control have shapes and features that may be seen to facilitate quick and easy cleaning. Notably, gaps have been minimized for infection control purposes. Typically, a patient lift system includes an integral trolley for connecting the patient lift system to a track. For the patient lift system described herein, the trolley and lift system are separate pieces that are easily and quickly either attached or detached.Type: ApplicationFiled: July 18, 2016Publication date: October 4, 2018Applicant: Amico Mobility Solutions Corp.Inventors: Varun CHANDAN, Wayne BENSON, Mark P. CHEPURNY
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Patent number: 9816670Abstract: A lamp is disclosed with a circuit board that is manufactured from a flexible material. The lamp may find particular use in a surgical or diagnostic environment. The flexible material allows the orientation of lamp elements to allow for a custom light beam. The flexible circuit board allows for interconnection between multiple lamp elements at different angles and rotation without having individual rigid circuit boards. Furthermore, the flexible circuit board may be mounted to a back panel, wherein the back panel is configured to act as a heat sink to dissipate heat generated, in operation, by the lamp element.Type: GrantFiled: February 2, 2016Date of Patent: November 14, 2017Assignee: Amico Clinical Solutions CorporationInventors: Wayne Benson, Varun Chandan
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Publication number: 20170251543Abstract: Aspects of the present application relate to a bypass switch for a lamp, such as a surgical or diagnostic lamp. When activated, the bypass switch may act to allow electric power to bypass elements of a control board so that the electric power is provided to the plurality of lamp elements.Type: ApplicationFiled: May 17, 2017Publication date: August 31, 2017Inventors: Wayne Benson, Varun Chandan
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Publication number: 20160227625Abstract: Aspects of the present application relate to a bypass switch for a lamp, such as a surgical or diagnostic lamp. When activated, the bypass switch may act to allow electric power to bypass elements of a control board so that the electric power is provided to the plurality of lamp elements.Type: ApplicationFiled: February 2, 2016Publication date: August 4, 2016Inventors: Wayne BENSON, Varun CHANDAN
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Publication number: 20160223181Abstract: A lamp is disclosed with a circuit board that is manufactured from a flexible material. The lamp may find particular use in a surgical or diagnostic environment. The flexible material allows the orientation of lamp elements to allow for a custom light beam. The flexible circuit board allows for interconnection between multiple lamp elements at different angles and rotation without having individual rigid circuit boards. Furthermore, the flexible circuit board may be mounted to a back panel, wherein the back panel is configured to act as a heat sink to dissipate heat generated, in operation, by the lamp element.Type: ApplicationFiled: February 2, 2016Publication date: August 4, 2016Inventors: Wayne BENSON, Varun CHANDAN
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Publication number: 20160223166Abstract: A lamp with at least one specific operational mode is disclosed herein. An endoscopy mode may be engineered to allow the lamp to create an even glow. The even glow may be seen to allow members of a surgical team to easily locate lamp during an endoscopy procedure. Furthermore, the even glow may be seen to provide limited brightness so that team members may more readily locate equipment in an otherwise dark operating room. Subsequent to location, the equipment may be relocated within the operating room.Type: ApplicationFiled: February 2, 2016Publication date: August 4, 2016Inventors: Wayne BENSON, Varun CHANDAN
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Patent number: 8905204Abstract: What is presented is a mechanical arm assembly with a novel roller thrust bearing. The mechanical arm assembly comprises a first arm having a first end and a second end. A first roller thrust bearing is mounted to the first end and to a ceiling. A second roller thrust bearing mounted to the second end. Each roller thrust bearing comprises a first bearing body and a second bearing body able to rotate relative to each other. Each roller thrust bearing has a solenoid powered brake comprising two brake shoes each with a high friction brake pad mounted to a hinge body affixed to the first bearing body, a brake drum mounted to the second bearing body, a tension spring pushing the brake shoes against the brake drum, and a mechanism for disengaging the brake shoes from the brake drum. The mechanism comprises a slider body with space for two pins, two ball bearings, and a plunger with sloped surfaces on one end and a mounting provision on the other. A solenoid is attached to the mounting provision.Type: GrantFiled: June 10, 2011Date of Patent: December 9, 2014Assignee: Amico Clinical SolutionsInventors: Raj K. Chandan, Varun Chandan, Wayne M. Benson
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Publication number: 20110303499Abstract: What is presented is a mechanical arm assembly with a novel roller thrust bearing. The mechanical arm assembly comprises a first arm having a first end and a second end. A first roller thrust bearing is mounted to the first end and to a ceiling. A second roller thrust bearing mounted to the second end. Each roller thrust bearing comprises a first bearing body and a second bearing body able to rotate relative to each other. Each roller thrust bearing has a solenoid powered brake comprising two brake shoes each with a high friction brake pad mounted to a hinge body affixed to the first bearing body, a brake drum mounted to the second bearing body, a tension spring pushing the brake shoes against the brake drum, and a mechanism for disengaging the brake shoes from the brake drum. The mechanism comprises a slider body with space for two pins, two ball bearings, and a plunger with sloped surfaces on one end and a mounting provision on the other. A solenoid is attached to the mounting provision.Type: ApplicationFiled: June 10, 2011Publication date: December 15, 2011Inventors: Raj K. Chandan, Varun Chandan, Wayne M. Benson