Patents by Inventor Cheryl Shimek

Cheryl Shimek 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: 8801710
    Abstract: A surgical tool system includes an electrosurgical tool for sealing and transecting tissue and a tactile feedback system integrated onto a handle of the tool that generates relevant feedback in at least the form of haptic effects to the user. The tactile feedback alerts the user of tissue properties, i.e., when tissue located within jaws of the tool is completely sealed, when the tissue is ready to be cut, the cutting rate or speed, the quantity of tissue located within jaws of the tool, and whether a blood vessel is fully located within jaws of tool. In addition, the tactile feedback alerts the user to the operating status of energy application during the procedure.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: August 12, 2014
    Assignee: Immersion Corporation
    Inventors: Christopher Ullrich, Ali Modarres, Pedro Gregorio, Cheryl Shimek
  • Patent number: 8523043
    Abstract: A surgical tool system includes a surgical tool for cutting and stapling tissue and a tactile feedback system integrated onto a handle of the tool that generates relevant feedback in at least the form of haptic effects to the user. The tactile feedback alerts the user of tissue properties, i.e., the type of tissue or other structures located within the jaws of the stapler, whether the quantity or thickness of tissue located within the jaws of the stapler is appropriate for the selected stapler cartridge, whether the proper length of staples has been fired based on the length of tissue located in the jaws, whether a blood vessel is located within the jaws of the stapler, whether the stapling process has successfully sealed the tissue located within the jaws of the stapler, the position of the cutting element, and/or when the stapling procedure or firing cycle is completed.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: September 3, 2013
    Assignee: Immersion Corporation
    Inventors: Christopher Ullrich, Ali Modarres, Pedro Gregorio, Cheryl Shimek
  • Publication number: 20120143182
    Abstract: A surgical tool system includes an electrosurgical tool for sealing and transecting tissue and a tactile feedback system integrated onto a handle of the tool that generates relevant feedback in at least the form of haptic effects to the user. The tactile feedback alerts the user of tissue properties, i.e., when tissue located within jaws of the tool is completely sealed, when the tissue is ready to be cut, the cutting rate or speed, the quantity of tissue located within jaws of the tool, and whether a blood vessel is fully located within jaws of tool. In addition, the tactile feedback alerts the user to the operating status of energy application during the procedure.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 7, 2012
    Applicant: IMMERSION CORPORATION
    Inventors: Christopher Ullrich, Ali Modarres, Pedro Gregorio, Cheryl Shimek
  • Publication number: 20120138658
    Abstract: A surgical tool system includes a surgical tool for cutting and stapling tissue and a tactile feedback system integrated onto a handle of the tool that generates relevant feedback in at least the form of haptic effects to the user. The tactile feedback alerts the user of tissue properties, i.e., the type of tissue or other structures located within the jaws of the stapler, whether the quantity or thickness of tissue located within the jaws of the stapler is appropriate for the selected stapler cartridge, whether the proper length of staples has been fired based on the length of tissue located in the jaws, whether a blood vessel is located within the jaws of the stapler, whether the stapling process has successfully sealed the tissue located within the jaws of the stapler, the position of the cutting element, and/or when the stapling procedure or firing cycle is completed.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 7, 2012
    Applicant: IMMERSION CORPORATION
    Inventors: Christopher Ullrich, Ali Modarres, Pedro Gregorio, Cheryl Shimek