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).

  • Publication number: 20250221831
    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: November 18, 2024
    Publication date: July 10, 2025
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20250127629
    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: May 21, 2024
    Publication date: April 24, 2025
    Inventors: Travis Greenhalgh, Ryan Lewis, Kraig Kooiman, Andrew Shoup, Brad Caldeira
  • Patent number: 12245953
    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: September 13, 2021
    Date of Patent: March 11, 2025
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel
  • Publication number: 20250025310
    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: October 3, 2024
    Publication date: January 23, 2025
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel, Richard Sharp
  • Patent number: 12201309
    Abstract: A decompression surgery system includes an instrument shuttle configured to engage a first side of a target anatomical location, the instrument shuttle including a track. The system further includes a working channel configured to couple to and advance along the track of the instrument shuttle, the working channel having a distal end configured to engage a second side of the target anatomical location so that the target anatomical location is positioned between a portion of the instrument shuttle and the distal end of the working channel. The working channel is configured to receive one or more instruments therethrough.
    Type: Grant
    Filed: February 2, 2024
    Date of Patent: January 21, 2025
    Inventor: Travis Greenhalgh
  • Patent number: 12186195
    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: June 21, 2023
    Date of Patent: January 7, 2025
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Andrew Shoup, John Souza, Bryan Hellriegel, Richard Sharp
  • Patent number: 12144745
    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: October 27, 2023
    Date of Patent: November 19, 2024
    Assignee: SurGenTec, LLC
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20240260975
    Abstract: A decompression surgery system includes an instrument shuttle configured to engage a first side of a target anatomical location, the instrument shuttle including a track. The system further includes a working channel configured to couple to and advance along the track of the instrument shuttle, the working channel having a distal end configured to engage a second side of the target anatomical location so that the target anatomical location is positioned between a portion of the instrument shuttle and the distal end of the working channel. The working channel is configured to receive one or more instruments therethrough.
    Type: Application
    Filed: February 2, 2024
    Publication date: August 8, 2024
    Inventor: Travis Greenhalgh
  • Publication number: 20240216011
    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: October 2, 2023
    Publication date: July 4, 2024
    Inventors: Travis Greenhalgh, Ryan Lewis
  • Publication number: 20240173146
    Abstract: An intrafacet implant includes a body having a shank, one or more threads extending around the shank, a plurality of windows positioned along the shank, and one or more passages extending through the shank. Each passage extends between two windows.
    Type: Application
    Filed: February 8, 2024
    Publication date: May 30, 2024
    Inventors: Travis Greenhalgh, Andrew Shoup, Bryan Hellriegel
  • 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
  • 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