Patents by Inventor Sheryl Davis Farnsworth

Sheryl Davis Farnsworth 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).

  • Patent number: 10624673
    Abstract: A hand held device for removing ticks that are fixed to the skin of an animal or human host and comprises a housing oriented along a longitudinal axis, a tick encapsulation zone at the front end of the housing employing an openable and closable lid section capable of closing around the tick while the tick is attached to the skin of the host. A piezoelectric voltage generation device is located within the housing and activated by a striker to send a high voltage through two lead wires having their distal ends mounted within the tick encapsulation zone in gapped relationship. A trigger is mounted along an axis tangential to the longitudinal axis for triggering the piezoelectric device to send a high voltage across the electrode gap to electrocute the tick. The electrocuted tick automatically becomes detached from the host's skin and falls into the closed encapsulation zone of the device.
    Type: Grant
    Filed: March 27, 2016
    Date of Patent: April 21, 2020
    Inventor: Sheryl Davis Farnsworth
  • Publication number: 20160278811
    Abstract: A hand held device for removing ticks that are fixed to the skin of an animal or human host and comprises a housing oriented along a longitudinal axis, a tick encapsulation zone at the front end of the housing employing an openable and closable lid section capable of closing around the tick while the tick is attached to the skin of the host. A piezoelectric voltage generation device is located within the housing and activated by a striker to send a high voltage through two lead wires having their distal ends mounted within the tick encapsulation zone in gapped relationship. A trigger is mounted along an axis tangential to the longitudinal axis for triggering the piezoelectric device to send a high voltage across the electrode gap to electrocute the tick. The electrocuted tick automatically becomes detached from the host's skin and falls into the closed encapsulation zone of the device.
    Type: Application
    Filed: March 27, 2016
    Publication date: September 29, 2016
    Inventor: Sheryl Davis Farnsworth
  • Patent number: D754854
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: April 26, 2016
    Inventor: Sheryl Davis Farnsworth
  • Patent number: D755381
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: May 3, 2016
    Inventor: Sheryl Davis Farnsworth
  • Patent number: D755382
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: May 3, 2016
    Inventor: Sheryl Davis Farnsworth
  • Patent number: D791319
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: July 4, 2017
    Inventor: Sheryl Davis Farnsworth
  • Patent number: D791945
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: July 11, 2017
    Inventor: Sheryl Davis Farnsworth