Patents by Inventor James Thornhill Leath
James Thornhill Leath 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).
-
Publication number: 20220355329Abstract: An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action. The ejector mechanism may have a centro-symmetric configuration with a lead free piezo actuator and may be covered by an auto-closing cover.Type: ApplicationFiled: March 25, 2022Publication date: November 10, 2022Inventors: Jonathan Ryan Wilkerson, Iyam Lynch, Charles Eric Hunter, Joshua Richard Brown, Louis Thomas Germinario, James Thornhill Leath, Nathan R. Faulks, Kris Grube, Matthew Ditrolio, J. Sid Clements
-
Patent number: 11285504Abstract: An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action. The ejector mechanism may have a centro-symmetric configuration with a lead free piezo actuator and may be covered by an auto-closing cover.Type: GrantFiled: June 29, 2016Date of Patent: March 29, 2022Assignee: Eyenovia, Inc.Inventors: Jonathan Ryan Wilkerson, Iyam Lynch, Charles Eric Hunter, Joshua Richard Brown, Louis Thomas Germinario, James Thornhill Leath, Nathan R. Faulks, Kris Grube, Matthew Ditrolio, J. Sid Clements
-
Publication number: 20210407663Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.Type: ApplicationFiled: May 13, 2021Publication date: December 30, 2021Inventors: Charles Eric Hunter, Bernard L. Ballou, JR., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Ianchulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
-
Patent number: 11011270Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.Type: GrantFiled: August 21, 2018Date of Patent: May 18, 2021Assignee: Eyenovia, Inc.Inventors: Charles Eric Hunter, Bernard L. Ballou, Jr., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Ianchulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
-
Publication number: 20190053945Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.Type: ApplicationFiled: August 21, 2018Publication date: February 21, 2019Inventors: Charles Eric Hunter, Bernard L. Ballou, JR., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Philip E. Russell, John H. Hebrank, Tsontcho Ianchulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
-
Patent number: 10154923Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.Type: GrantFiled: March 7, 2014Date of Patent: December 18, 2018Assignee: Eyenovia, Inc.Inventors: Charles Eric Hunter, Bernard L. Ballou, Jr., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Inachulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
-
Publication number: 20170136484Abstract: An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action. The ejector mechanism may have a centro-symmetric configuration with a lead free piezo actuator and may be covered by an auto-closing cover.Type: ApplicationFiled: June 29, 2016Publication date: May 18, 2017Inventors: Jonathan Ryan Wilkerson, Iyam Lynch, Charles Eric Hunter, Joshua Richard Brown, Louis Thomas Germinario, James Thornhill Leath, Nathan R. Faulks, Kris Grube, Matthew Ditrolio, J. Sid Clements
-
Publication number: 20140187969Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.Type: ApplicationFiled: March 7, 2014Publication date: July 3, 2014Applicant: Corinthian Ophthalmic, Inc.Inventors: Charles Eric HUNTER, Bernard L. BALLOU, JR., Jurgen Klaus VOLLRATH, Arthur H. TEW, Joshua Richard BROWN, James Thornhill LEATH, Nathan R. FAULKS, Bradley G. JOHNSON, J. Sid CLEMENTS, Phillip E. RUSSELL, John H. HEBRANK, Tsontcho INACHULEV, Mark PACKER, Troy ELLIOTT, Walter M. FIERSON, Thomas J. LINDNER
-
Patent number: 8684980Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.Type: GrantFiled: July 15, 2011Date of Patent: April 1, 2014Assignee: Corinthian Ophthalmic, Inc.Inventors: Charles Eric Hunter, Bernard L. Ballou, Jr., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Inachulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
-
Publication number: 20120143152Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.Type: ApplicationFiled: July 15, 2011Publication date: June 7, 2012Applicant: Corinthian Ophthalmic, Inc.Inventors: Charles Eric HUNTER, Bernard L. Ballou, JR., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Ianchulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
-
Patent number: D705924Type: GrantFiled: November 2, 2012Date of Patent: May 27, 2014Assignee: Corinthian Ophthalmic, Inc.Inventors: Charles Eric Hunter, James Thornhill Leath, Samuel Michael Dospoy