Patents by Inventor Karen Sherwood
Karen Sherwood 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: 12151061Abstract: There is provided an electronically controlled, motor-driven, breath actuated metered dose inhaler for delivering aerosolized medicament or other matter to a user. The inhaler may comprise a base housing including a motor-driven actuator and other system components and a removable aerosol cartridge insertably receivable in the base housing. The inhaler may be paired with a smart phone or other client computing device to provide additional functionality, such as to provide instructional information and feedback regarding usage of the inhaler, to generate and display dosage tracking information, and to provide alerts and reminders to a user of the inhaler or others.Type: GrantFiled: May 18, 2021Date of Patent: November 26, 2024Assignee: PEARL THERAPEUTICS, INC.Inventors: Michael Riebe, Daniel Deaton, Matthew Ferriter, Jill Karen Sherwood, John Hainsworth, Fred William Hamlin, Ralph Lamble, Scott Lewis, George McGee Perkins
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Publication number: 20210369987Abstract: There is provided an electronically controlled, motor-driven, breath actuated metered dose inhaler for delivering aerosolized medicament or other matter to a user. The inhaler may comprise a base housing including a motor-driven actuator and other system components and a removable aerosol cartridge insertably receivable in the base housing. The inhaler may be paired with a smart phone or other client computing device to provide additional functionality, such as to provide instructional information and feedback regarding usage of the inhaler, to generate and display dosage tracking information, and to provide alerts and reminders to a user of the inhaler or others.Type: ApplicationFiled: May 18, 2021Publication date: December 2, 2021Inventors: Michael Riebe, Daniel Deaton, Matthew Ferriter, Jill Karen Sherwood, John Hainsworth, Fred William Hamlin, Ralph Lamble, Scott Lewis, George McGee Perkins
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Patent number: 11040156Abstract: There is provided an electronically controlled, motor-driven, breath actuated metered dose inhaler for delivering aerosolized medicament or other matter to a user. The inhaler may comprise a base housing including a motor-driven actuator and other system components and a removable aerosol cartridge insertably receivable in the base housing. The inhaler may be paired with a smart phone or other client computing device to provide additional functionality, such as to provide instructional information and feedback regarding usage of the inhaler, to generate and display dosage tracking information, and to provide alerts and reminders to a user of the inhaler or others.Type: GrantFiled: July 19, 2016Date of Patent: June 22, 2021Inventors: Michael Riebe, Daniel Deaton, Matthew Ferriter, Jill Karen Sherwood, John Hainsworth, Fred William Hamlin, Ralph Lamble, Scott Lewis, George McGee Perkins
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Patent number: 10905844Abstract: An improved aerosol dispensing apparatus includes an aerosol container, a discharge piece movably mounted to the aerosol container, a flow control valve mounted within the discharge piece, a battery, and an electronically controlled metering valve electronically connected to the battery and in fluid communication with the flow control valve. The flow control valve is movable between an open position wherein a volume of an aerosol formulation is directed from the aerosol container through the flow control valve to the metering valve, and a closed position, wherein the metering valve is configured to precisely control a flow of the aerosol formulation outward of the discharge piece. A solenoid is electronically connected to the battery and is movable between an actuated position wherein the solenoid urges the flow control valve into the open position, and an un-actuated position wherein the flow control valve remains in the closed position.Type: GrantFiled: February 4, 2019Date of Patent: February 2, 2021Assignees: DunAn Microstaq, Inc., Pearl Therapeutics, Inc.Inventors: E. Nelson Fuller, Parthiban Arunasalam, Joseph Nguyen, Joe A. Ojeda, Sr., Wayne Curtis Long, Michael Thomas Riebe, Matthew Skelly Ferriter, Jill Karen Sherwood, Daniel Marion Deaton, III, Michael Leon Franklin
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Publication number: 20200086069Abstract: There is provided an electronically controlled, motor-driven, breath actuated metered dose inhaler for delivering aerosolized medicament or other matter to a user. The inhaler may comprise a base housing including a motor-driven actuator and other system components and a removable aerosol cartridge insertably receivable in the base housing. The inhaler may be paired with a smart phone or other client computing device to provide additional functionality, such as to provide instructional information and feedback regarding usage of the inhaler, to generate and display dosage tracking information, and to provide alerts and reminders to a user of the inhaler or others.Type: ApplicationFiled: July 19, 2016Publication date: March 19, 2020Inventors: Michael Riebe, Daniel Deaton, Matthew Ferriter, Jill Karen Sherwood, John Hainsworth, Fred William Hamlin, Ralph Lamble, Scott Lewis, George McGee Perkins
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Patent number: 10589052Abstract: An improved aerosol dispensing apparatus includes an aerosol container, a discharge piece movably mounted to the aerosol container, a metering valve mounted within the discharge piece, a battery, and an electronically controlled flow control valve. The flow control valve is electronically connected to the battery and is in fluid communication with the metering valve. The metering valve is movable between an open position wherein a volume of an aerosol formulation is directed from the aerosol container through the metering valve to the electronically controlled flow control valve, and a closed position wherein the aerosol formulation is not permitted to flow through the metering valve. The electronically controlled flow control valve is configured to precisely control a flow of the aerosol formulation outward of the discharge piece.Type: GrantFiled: January 5, 2016Date of Patent: March 17, 2020Assignees: DunAn Microstaq, Inc., Pearl Therapeutics, Inc.Inventors: E. Nelson Fuller, Parthiban Arunasalam, Joseph Nguyen, Joe A. Ojeda, Sr., Wayne Curtis Long, Michael Thomas Riebe, Matthew Skelly Ferriter, Jill Karen Sherwood, Daniel Marion Deaton, III, Michael Leon Franklin
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Publication number: 20190167939Abstract: An improved aerosol dispensing apparatus includes an aerosol container, a discharge piece movably mounted to the aerosol container, a flow control valve mounted within the discharge piece, a battery, and an electronically controlled metering valve electronically connected to the battery and in fluid communication with the flow control valve. The flow control valve is movable between an open position wherein a volume of an aerosol formulation is directed from the aerosol container through the flow control valve to the metering valve, and a closed position, wherein the metering valve is configured to precisely control a flow of the aerosol formulation outward of the discharge piece. A solenoid is electronically connected to the battery and is movable between an actuated position wherein the solenoid urges the flow control valve into the open position, and an un-actuated position wherein the flow control valve remains in the closed position.Type: ApplicationFiled: February 4, 2019Publication date: June 6, 2019Applicants: DunAn Microstaq, Inc., Pearl Therapeutics, Inc.Inventors: E. Nelson Fuller, Parthiban Arunasalam, Joseph Nguyen, Joe A. Ojeda, Sr., Wayne Curtis Long, Michael Thomas Riebe, Matthew Skelly Ferriter, Jill Karen Sherwood, Daniel Marion Deaton, III, Michael Leon Franklin
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Patent number: 5106622Abstract: An environmentally safe, topical pest repellent is described. The repellent action is attributable to a mixture of natural oils of citronella, cedar, and wintergreen. These natural oils, mixed in equal amounts, are combined in a non-toxic base, such as olive oil. The mixture is effective against diverse species, including mosquitoes and ticks.Type: GrantFiled: March 12, 1991Date of Patent: April 21, 1992Inventors: Karen Sherwood, Frank Sherwood