Patents by Inventor Andrew Frazier
Andrew Frazier 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: 20250241704Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: ApplicationFiled: February 26, 2025Publication date: July 31, 2025Applicant: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Publication number: 20250241698Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: ApplicationFiled: February 26, 2025Publication date: July 31, 2025Applicant: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Patent number: 12369973Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: GrantFiled: February 26, 2025Date of Patent: July 29, 2025Assignee: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Patent number: 12369966Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: GrantFiled: January 28, 2022Date of Patent: July 29, 2025Assignee: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Patent number: 12369963Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: GrantFiled: February 26, 2025Date of Patent: July 29, 2025Assignee: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Patent number: 12364532Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: GrantFiled: September 20, 2023Date of Patent: July 22, 2025Assignee: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Patent number: 12336750Abstract: A method of treating a soft palate in a patient may involve advancing a tissue treatment portion of a soft palate treatment device through the patient's mouth, contacting a treatment surface of the tissue treatment portion with mucosal tissue of the soft palate, and delivering energy from the tissue treatment portion through the mucosal tissue to a target tissue in the soft palate beneath to the mucosal tissue, to change at least one property of the target tissue. The method may further involve cooling the mucosal tissue with a cooling member on the treatment surface of the tissue treatment portion and removing the tissue treatment portion from the mouth.Type: GrantFiled: September 26, 2023Date of Patent: June 24, 2025Assignee: Aerin Medical Inc.Inventors: Andrew Frazier, Scott J. Wolf, Fred Dinger, Charlton Yih
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Publication number: 20250009419Abstract: A method for treating a nasal airway to ameliorate one or more symptoms of rhinitis in a patient may involve activating a radiofrequency console attached to a stylus, bending a shaft of the stylus in at least one location to a desired angle, advancing a distal tip of the radiofrequency stylus into a nostril of the patient, applying pressure against nasal mucosa lining the nasal airway with a treatment surface of the distal tip, and delivering radiofrequency energy from one set of bipolar electrodes on the treatment surface of the distal tip to a second set of bipolar electrodes on the treatment surface, to treat tissue underlying the nasal mucosa, including at least one nasal nerve. The method may also involve contacting the distal tip with an additional tissue at another location and delivering radiofrequency energy to the additional tissue.Type: ApplicationFiled: June 11, 2024Publication date: January 9, 2025Inventors: Andrew Frazier, Scott J. Wolf, Michael Angeles, Scott M. Smith, Yen Hai Tieu
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Publication number: 20240423692Abstract: Disclosed embodiments relate to devices, systems, and methods of shaping, shrinking, opening, dilating, stiffening, or otherwise modifying a Eustachian tube and its surrounding tissue in order to improve the Eustachian tube's function. For example, patients with blocked, closed, or hypertrophic Eustachian tubes may be able to achieve improved function including easier equalization of pressure between the inner ear and environment.Type: ApplicationFiled: April 1, 2024Publication date: December 26, 2024Inventors: Jerome Hester, Andrew Frazier, Gregory Ng, Scott J. Wolf
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Publication number: 20240366286Abstract: A device is described for treating a nasal airway by modifying a property of a nasal tissue of or near a nasal valve of the airway, without using a surgical incision or an implant, to decrease airflow resistance or perceived airflow resistance in the nasal airway. Various embodiments include an elongate shaft, a bipolar radiofrequency delivery member extending from one end of the shaft, and a handle attached to the elongate shaft at an opposite end from the radiofrequency delivery member. The radiofrequency delivery member is sized to be inserted into a nose and configured to at least temporarily deform the nasal tissue and deliver radiofrequency energy. The radiofrequency delivery member includes two rows of protruding electrodes disposed on a tissue contact surface, and the device is configured to deliver radiofrequency energy from one row of electrodes to the other row of electrodes.Type: ApplicationFiled: July 19, 2024Publication date: November 7, 2024Inventors: Scott J. WOLF, Andrew FRAZIER
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Publication number: 20240328611Abstract: One more flashlight accessories for a flashlight include a connection collar configured to enclose a tubular body of a flashlight when the connection collar is attached to the flashlight. A finger retention ring is integral with or attached to an exterior of the connection collar. An attachment clip is disposed on a sidewall. The attachment clip is configured to be selectively mounted slideably and/or radially in different positions along the sidewall. The attachment clip may be a pocket clip, pouch clip and/or holster clip.Type: ApplicationFiled: April 2, 2024Publication date: October 3, 2024Inventor: Andrew FRAZIER
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Publication number: 20240315755Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: ApplicationFiled: February 29, 2024Publication date: September 26, 2024Inventors: Scott J. WOLF, Andrew FRAZIER
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Patent number: 12053227Abstract: A device is described for treating a nasal airway by modifying a property of a nasal tissue of or near a nasal valve of the airway, without using a surgical incision or an implant, to decrease airflow resistance or perceived airflow resistance in the nasal airway. Various embodiments include an elongate shaft, a bipolar radiofrequency delivery member extending from one end of the shaft, and a handle attached to the elongate shaft at an opposite end from the radiofrequency delivery member. The radiofrequency delivery member is sized to be inserted into a nose and configured to at least temporarily deform the nasal tissue and deliver radiofrequency energy. The radiofrequency delivery member includes two rows of protruding electrodes disposed on a tissue contact surface, and the device is configured to deliver radiofrequency energy from one row of electrodes to the other row of electrodes.Type: GrantFiled: December 27, 2021Date of Patent: August 6, 2024Assignee: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Patent number: 11969200Abstract: Disclosed embodiments relate to devices, systems, and methods of shaping, shrinking, opening, dilating, stiffening, or otherwise modifying a Eustachian tube and its surrounding tissue in order to improve the Eustachian tube's function. For example, patients with blocked, closed, or hypertrophic Eustachian tubes may be able to achieve improved function including easier equalization of pressure between the inner ear and environment.Type: GrantFiled: November 10, 2020Date of Patent: April 30, 2024Assignee: Aerin Medical Inc.Inventors: Jerome Hester, Andrew Frazier, Gregory Ng, Scott J. Wolf
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Publication number: 20240122641Abstract: A method of treating a soft palate in a patient may involve advancing a tissue treatment portion of a soft palate treatment device through the patient's mouth, contacting a treatment surface of the tissue treatment portion with mucosal tissue of the soft palate, and delivering energy from the tissue treatment portion through the mucosal tissue to a target tissue in the soft palate beneath to the mucosal tissue, to change at least one property of the target tissue. The method may further involve cooling the mucosal tissue with a cooling member on the treatment surface of the tissue treatment portion and removing the tissue treatment portion from the mouth.Type: ApplicationFiled: September 26, 2023Publication date: April 18, 2024Inventors: Andrew FRAZIER, Scott J. WOLF, Fred DINGER, Charlton YIH
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Publication number: 20240050148Abstract: Systems and methods for treating a patient's mucus hypersecretion condition are disclosed herein. Certain implementations may involve a method for reducing mucus secretion in an upper airway of a patient to treat at least one of post nasal drip or chronic cough. The method may include advancing a treatment delivery portion of an energy-based treatment device into a nostril of the patient. The treatment delivery portion may contact mucosal tissue of the upper airway without piercing the mucosal tissue. The treatment delivery portion may deliver treatment to at least one tissue selected from the group of the mucosal tissue and another tissue underlying the mucosal tissue to modify a property of the at least one tissue and thus treat at least one of post nasal drip or chronic cough in the patient.Type: ApplicationFiled: August 30, 2023Publication date: February 15, 2024Inventors: Scott J. WOLF, Andrew FRAZIER
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Publication number: 20240050143Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: ApplicationFiled: August 30, 2023Publication date: February 15, 2024Inventors: Scott J. WOLF, Andrew FRAZIER
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Publication number: 20240024016Abstract: Methods and devices for treating nasal airways are provided. Such devices and methods may improve airflow through an internal and/or external nasal valve, and comprise the use of mechanical re-shaping, energy application and other treatments to modify the shape, structure, and/or air flow characteristics of an internal nasal valve, an external nasal valve or other nasal airways.Type: ApplicationFiled: September 20, 2023Publication date: January 25, 2024Inventors: Scott J. WOLF, Andrew FRAZIER
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Patent number: 11832876Abstract: Systems and methods for treating a patient's mucus hypersecretion condition are disclosed herein. Certain implementations may involve a method for reducing mucus secretion in an upper airway of a patient to treat at least one of post nasal drip or chronic cough. The method may include advancing a treatment delivery portion of an energy-based treatment device into a nostril of the patient. The treatment delivery portion may contact mucosal tissue of the upper airway without piercing the mucosal tissue. The treatment delivery portion may deliver treatment to at least one tissue selected from the group of the mucosal tissue and another tissue underlying the mucosal tissue to modify a property of the at least one tissue and thus treat at least one of post nasal drip or chronic cough in the patient.Type: GrantFiled: March 11, 2022Date of Patent: December 5, 2023Assignee: Aerin Medical Inc.Inventors: Scott J. Wolf, Andrew Frazier
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Patent number: 11806071Abstract: A method of treating a soft palate in a patient may involve advancing a tissue treatment portion of a soft palate treatment device through the patient's mouth, contacting a treatment surface of the tissue treatment portion with mucosal tissue of the soft palate, and delivering energy from the tissue treatment portion through the mucosal tissue to a target tissue in the soft palate beneath to the mucosal tissue, to change at least one property of the target tissue. The method may further involve cooling the mucosal tissue with a cooling member on the treatment surface of the tissue treatment portion and removing the tissue treatment portion from the mouth.Type: GrantFiled: May 13, 2020Date of Patent: November 7, 2023Assignee: Aerin Medical Inc.Inventors: Andrew Frazier, Scott J. Wolf, Fred Dinger, Charlton Yih