Patents by Inventor Travis Greenhalgh

Travis Greenhalgh 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: 11951010
    Abstract: A sacroiliac joint implant system includes a primary implant configured to be received in a sacroiliac joint of a patient and a secondary implant configured to couple with the primary implant. The primary implant includes a body extending from a proximal end to a distal end and a plurality of threads extending from the body. The secondary implant includes a first anchor configured to anchor within a sacrum of the patient and a second anchor configured to anchor within an ilium of the patient.
    Type: Grant
    Filed: January 11, 2023
    Date of Patent: April 9, 2024
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel, Richard Sharp
  • Publication number: 20240050240
    Abstract: A bone graft delivery system can include an elongate tube and a handle having a trigger and a ratcheting mechanism. The trigger is actuated to deliver bone graft material through the tube. The bone graft delivery system can further include a distal tip at a distal end of the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Application
    Filed: October 27, 2023
    Publication date: February 15, 2024
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20240024126
    Abstract: A bone graft delivery system can include an elongate tube and a handle having a trigger and a ratcheting mechanism. The trigger is actuated to deliver bone graft material through the tube. The bone graft delivery system can further include a distal tip at a distal end of the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Application
    Filed: February 17, 2023
    Publication date: January 25, 2024
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20230329871
    Abstract: A sacroiliac joint implant system includes a primary implant configured to be received in a sacroiliac joint of a patient and a secondary implant configured to couple with the primary implant. The primary implant includes a body extending from a proximal end to a distal end and a plurality of threads extending from the body. The secondary implant includes a first anchor configured to anchor within a sacrum of the patient and a second anchor configured to anchor within an ilium of the patient.
    Type: Application
    Filed: June 21, 2023
    Publication date: October 19, 2023
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel, Richard Sharp
  • Patent number: 11771459
    Abstract: An impact or extension handle for a needle assembly such as a jamshidi needle can include an attachment portion and a handle portion. The impact or extension handle can also include an impact strikeplate. The attachment portion is configured to couple to the jamshidi needle. A user can use the impact or extension handle to manipulate the position or angle of the needle assembly. A user can tap a mallet or similar instrument on the impact strikeplate to drive the needle assembly into a target location in a patient's body. The impact or extension handle can allow the user to hold his or her hands out of the way of equipment used during the procedure and away from potentially harmful radiation from imaging equipment used during the procedure.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: October 3, 2023
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20230255672
    Abstract: A bone graft delivery system can include an elongate tube, a handle having a trigger, and a tip. The trigger is actuated to deliver bone graft material through the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Application
    Filed: November 14, 2022
    Publication date: August 17, 2023
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20230181323
    Abstract: A sacroiliac joint implant system includes a primary implant configured to be received in a sacroiliac joint of a patient and a secondary implant configured to couple with the primary implant. The primary implant includes a body extending from a proximal end to a distal end and a plurality of threads extending from the body. The secondary implant includes a first anchor configured to anchor within a sacrum of the patient and a second anchor configured to anchor within an ilium of the patient.
    Type: Application
    Filed: January 11, 2023
    Publication date: June 15, 2023
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel, Richard Sharp
  • Publication number: 20230181322
    Abstract: A sacroiliac joint implant system includes a primary implant configured to be received in a sacroiliac joint of a patient and a secondary implant configured to couple with the primary implant. The primary implant includes a body extending from a proximal end to a distal end and a plurality of threads extending from the body. The secondary implant includes a first anchor configured to anchor within a sacrum of the patient and a second anchor configured to anchor within an ilium of the patient.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 15, 2023
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel, Richard Sharp
  • Publication number: 20230053789
    Abstract: A particle comprising hydroxyapatite, ?-tricalcium phosphate, ?-tricalcium phosphate, and/or bioactive glass is provided. The particle can be useful in bone graft compositions further comprising a carrier. The composition can include a quadphasic particle having hydroxyapatite, ?-tricalcium phosphate, ?-tricalcium phosphate, bioactive glass, and a carrier. The particle can have a size in the range of 50 microns to 2.5 mm. A method of repairing a bone defect is also provided. The method can include a step of applying the bone graft composition to a subject having the bone defect, such as a spinal bone defect. The subject receiving the bone graft composition can be a mammal, namely a human, pet, or domestic animal.
    Type: Application
    Filed: September 25, 2020
    Publication date: February 23, 2023
    Applicant: SURGENTEC, LLC
    Inventors: TRAVIS GREENHALGH, ANDREW SHOUP
  • Patent number: 11583416
    Abstract: A bone graft delivery system can include an elongate tube and a handle having a trigger and a ratcheting mechanism. The trigger is actuated to deliver bone graft material through the tube. The bone graft delivery system can further include a distal tip at a distal end of the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: February 21, 2023
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20230039837
    Abstract: A method for implanting an intrafacet implant includes making an incision, advancing an instrument assembly through the incision and to a facet joint. The instrument assembly includes a guide having a lumen extending therethrough. The method includes anchoring the guide at the facet joint, advancing an intrafacet implant to the facet joint through the guide using an inserter, and countersinking the intrafacet implant within the facet joint using the inserter.
    Type: Application
    Filed: August 5, 2022
    Publication date: February 9, 2023
    Inventors: Travis Greenhalgh, Andrew Shoup, Bryan Hellriegel
  • Patent number: 11497539
    Abstract: A bone graft delivery system can include an elongate tube, a handle having a trigger, and a tip. The trigger is actuated to deliver bone graft material through the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: November 15, 2022
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20220257387
    Abstract: A bone graft delivery system includes a rasp having an elongate body extending between a proximal end and a distal end, a lumen extending through the elongate body and configured to receive bone graft material, a rasping surface removably couplable to the distal end of the elongate body and configured to decorticate bone material of a patient, and one or more openings configured to deliver bone graft material from the lumen.
    Type: Application
    Filed: September 13, 2021
    Publication date: August 18, 2022
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel
  • Publication number: 20220241091
    Abstract: A bone graft delivery system can include an elongate tube and a handle having a trigger and a ratcheting mechanism. The trigger is actuated to deliver bone graft material through the tube. The bone graft delivery system can further include a distal tip at a distal end of the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Application
    Filed: September 13, 2021
    Publication date: August 4, 2022
    Inventors: Travis Greenhalgh, Ryan Lewis, Kraig Kooiman, Andrew Shoup, Brad Caldeira
  • Patent number: 11116646
    Abstract: A bone graft delivery system can include an elongate tube and a handle having a trigger and a ratcheting mechanism. The trigger is actuated to deliver bone graft material through the tube. The bone graft delivery system can further include a distal tip at a distal end of the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: September 14, 2021
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Ryan Lewis, Kraig Kooiman, Andrew Shoup, Brad Caldeira
  • Patent number: 11116647
    Abstract: A bone graft delivery system includes a rasp having an elongate body extending between a proximal end and a distal end, a lumen extending through the elongate body and configured to receive bone graft material, a rasping surface removably couplable to the distal end of the elongate body and configured to decorticate bone material of a patient, and one or more openings configured to deliver bone graft material from the lumen.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: September 14, 2021
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel
  • Patent number: 10842448
    Abstract: The devices and methods described herein refer to a guidewire, sometimes referred to as a K-wire, for use during varying orthopedic surgeries. The guidewire allows for the measurement of objects and distances inside the patient's body when used in tandem with x-ray or fluoroscopy imaging. Also, the devices and methods described herein act as a guide to accurately insert an instrument or implant, in the correct orientation, to the surgical site. The guidewire comprises a measurement segment that comprises one or more markers placed at known distances from the distal end of the guidewire. The markers, when used in tandem with fluoroscopy and/or x-ray imaging, provide users with a reference for measuring objects and distances inside the body. The markers can have many possible designs or configurations such as, but not limited to, visualization windows, grooves, notches, and/or material inserts.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: November 24, 2020
    Assignee: SurGenTec LLC
    Inventors: Andrew Shoup, Sean Biro, Walter Biro, Travis Greenhalgh
  • Publication number: 20200352593
    Abstract: An impact or extension handle for a needle assembly such as a jamshidi needle can include an attachment portion and a handle portion. The impact or extension handle can also include an impact strikeplate. The attachment portion is configured to couple to the jamshidi needle. A user can use the impact or extension handle to manipulate the position or angle of the needle assembly. A user can tap a mallet or similar instrument on the impact strikeplate to drive the needle assembly into a target location in a patient's body. The impact or extension handle can allow the user to hold his or her hands out of the way of equipment used during the procedure and away from potentially harmful radiation from imaging equipment used during the procedure.
    Type: Application
    Filed: May 22, 2020
    Publication date: November 12, 2020
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20200306055
    Abstract: A bone graft delivery system includes a rasp having an elongate body extending between a proximal end and a distal end, a lumen extending through the elongate body and configured to receive bone graft material, a rasping surface removably couplable to the distal end of the elongate body and configured to decorticate bone material of a patient, and one or more openings configured to deliver bone graft material from the lumen.
    Type: Application
    Filed: June 12, 2020
    Publication date: October 1, 2020
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel
  • Publication number: 20200229946
    Abstract: A bone graft delivery system can include an elongate tube and a handle having a trigger and a ratcheting mechanism. The trigger is actuated to deliver bone graft material through the tube. The bone graft delivery system can further include a distal tip at a distal end of the tube. The tip has one or more openings to deliver the bone graft material to a desired location and includes a surface suitable to act as a rasp for decorticating bone. A method for delivering bone graft material to a desired surgical location includes providing a bone graft delivery device, positioning the device adjacent the surgical location, decorticating bone, and delivering bone graft material to the surgical location.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 23, 2020
    Inventors: Travis Greenhalgh, Ryan Lewis