Patents by Inventor Michael Karch
Michael Karch 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: 20250160999Abstract: The present invention relates to apparatus and methods for cleaning, decontaminating, and/or sterilizing an instrument during the intraoperative phase of a surgical procedure. In exemplary embodiments, the apparatus comprises: a container having an aperture, a bottom portion, and at least one sidewall defining an instrument bath configured to hold a cleaning agent; a vibration means and radiation means coupled to the container; and a power supply. It is contemplated that at least one of the sidewalls of the container comprises a longitudinal channel disposed within the sidewall for housing the radiation means. It is further contemplated that the cleaning agent can comprise an aqueous solution of chlorohexidine, that the radiation means is configured to emit ultraviolet radiation in a range of at least 100 nanometers to 400 nanometers, and that the vibration means is configured to emit ultrasonic radiation in a range of at least 20 kilohertz to 120 kilohertz.Type: ApplicationFiled: January 21, 2025Publication date: May 22, 2025Applicant: KMW Enterprises LLCInventors: Michael Karch, Meredith Moss, Chris Wylie
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Patent number: 12232912Abstract: The present invention relates to apparatus and methods for cleaning, decontaminating, and/or sterilizing an instrument during the intraoperative phase of a surgical procedure. In exemplary embodiments, the apparatus comprises: a container having an aperture, a bottom portion, and at least one sidewall defining an instrument bath configured to hold a cleaning agent; a vibration means and radiation means coupled to the container; and a power supply. It is contemplated that at least one of the sidewalls of the container comprises a longitudinal channel disposed within the sidewall for housing the radiation means. It is further contemplated that the cleaning agent can comprise an aqueous solution of chlorohexidine, that the radiation means is configured to emit ultraviolet radiation in a range of at least 100 nanometers to 400 nanometers, and that the vibration means is configured to emit ultrasonic radiation in a range of at least 20 kilohertz to 120 kilohertz.Type: GrantFiled: November 2, 2023Date of Patent: February 25, 2025Assignee: KMW Enterprises LLCInventors: Michael Karch, Meredith Moss, Chris Wylie
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Publication number: 20240138954Abstract: The present invention relates to apparatus and methods for cleaning, decontaminating, and/or sterilizing an instrument during the intraoperative phase of a surgical procedure. In exemplary embodiments, the apparatus comprises: a container having an aperture, a bottom portion, and at least one sidewall defining an instrument bath configured to hold a cleaning agent; a vibration means and radiation means coupled to the container; and a power supply. It is contemplated that at least one of the sidewalls of the container comprises a longitudinal channel disposed within the sidewall for housing the radiation means. It is further contemplated that the cleaning agent can comprise an aqueous solution of chlorohexidine, that the radiation means is configured to emit ultraviolet radiation in a range of at least 100 nanometers to 400 nanometers, and that the vibration means is configured to emit ultrasonic radiation in a range of at least 20 kilohertz to 120 kilohertz.Type: ApplicationFiled: November 2, 2023Publication date: May 2, 2024Applicant: KMW Enterprises LLCInventors: Michael Karch, Meredith Moss, Chris Wylie
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Patent number: 11925514Abstract: The present invention relates to apparatus and methods for cleaning, decontaminating, and/or sterilizing an instrument during the intraoperative phase of a surgical procedure. In exemplary embodiments, the apparatus comprises: a container having an aperture, a bottom portion, and at least one sidewall defining an instrument bath configured to hold a cleaning agent; a vibration means and radiation means coupled to the container; and a power supply. It is contemplated that at least one of the sidewalls of the container comprises a longitudinal channel disposed within the sidewall for housing the radiation means. It is further contemplated that the cleaning agent can comprise an aqueous solution of chlorohexidine, that the radiation means is configured to emit ultraviolet radiation in a range of at least 100 nanometers to 400 nanometers, and that the vibration means is configured to emit ultrasonic radiation in a range of at least 20 kilohertz to 120 kilohertz.Type: GrantFiled: April 29, 2020Date of Patent: March 12, 2024Assignee: KMW ENTERPRISES LLCInventors: Michael Karch, Meredith Moss, Chris Wylie
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Publication number: 20200337800Abstract: The present invention relates to apparatus and methods for cleaning, decontaminating, and/or sterilizing an instrument during the intraoperative phase of a surgical procedure. In exemplary embodiments, the apparatus comprises: a container having an aperture, a bottom portion, and at least one sidewall defining an instrument bath configured to hold a cleaning agent; a vibration means and radiation means coupled to the container; and a power supply. It is contemplated that at least one of the sidewalls of the container comprises a longitudinal channel disposed within the sidewall for housing the radiation means. It is further contemplated that the cleaning agent can comprise an aqueous solution of chlorohexidine, that the radiation means is configured to emit ultraviolet radiation in a range of at least 100 nanometers to 400 nanometers, and that the vibration means is configured to emit ultrasonic radiation in a range of at least 20 kilohertz to 120 kilohertz.Type: ApplicationFiled: April 29, 2020Publication date: October 29, 2020Applicant: KMW Enterprises LLCInventors: Michael Karch, Meredith Moss, Chris Wiley
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Patent number: 8610010Abstract: The invention relates to a rotary control element comprising a control element body and a rotary button (1) mounted so as to be rotatable about at least one axis of rotation (9), wherein the control element body and the rotary button (1) cooperate such that a first associated switching function is provided by rotating the rotary button (1). The rotary control element according to the invention is characterized by the rotary button (1) being mounted so as to be displaceable relative to the control element body in at least one direction which is substantially perpendicular relative to the axis of rotation (9), with at least one additional switching function being provided.Type: GrantFiled: March 17, 2008Date of Patent: December 17, 2013Assignee: Preh GmbHInventors: Michael Karch, Stefan Schuberth
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Publication number: 20110120249Abstract: The invention relates to a rotary control element comprising a control element body and a rotary button (1) mounted so as to be rotatable about at least one axis of rotation (9), wherein the control element body and the rotary button (1) cooperate such that a first associated switching function is provided by rotating the rotary button (1). The rotary control element according to the invention is characterized by the rotary button (1) being mounted so as to be displaceable relative to the control element body in at least one direction which is substantially perpendicular relative to the axis of rotation (9), with at least one additional switching function being provided.Type: ApplicationFiled: March 17, 2008Publication date: May 26, 2011Applicant: PREH GMBHInventors: Michael Karch, Stefan Schuberth