Patents by Inventor Casey M. Chambers

Casey M. Chambers 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: 20240130769
    Abstract: A differential compression bone screw and a method are provided for compressing adjacent bone portions together to encourage bone fusion. The compression bone screw is comprised of a head portion and a shank. A center hole extends from the head portion to a distal end of the shank. A superior end of the head portion includes a shaped opening that receives a tool for driving the compression bone screw into a hole drilled in a patient's bone. An inferior end of the head portion includes barbs that engage with surrounding bone tissue. A smooth portion of the shank is disposed between proximal threads and distal threads that rotatably engage within the hole in the patient's bone. A thread pitch of the distal threads is greater than a thread pitch of the proximal threads, such that the compression bone screw comprises a differential pitch configured to compress the adjacent bone portions.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Applicant: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl
  • Patent number: 11937859
    Abstract: A plantar bone plate and a method are provided for treating fractures of metatarsal bones. The plantar bone plate comprises a generally elongate member having an upper surface and a lower, bone contact surface. Two or more fixation apertures and a compression slot are disposed along a longitudinal dimension of the elongate member. The fixation apertures receive fasteners suitable for fastening the plantar bone plate to a metatarsal bone. The compression slot receives a fastener at an oblique angle for compressing adjacent portions of the metatarsal bone so as to encourage bone fusion. A curvature along the elongate member is configured to mate the plantar bone plate with the anatomy of the plantar aspect of the metatarsal bone. In one embodiment, the curvature is comprised of at least a first bend and a second bend, such that the plantar bone plate mates with the plantar anatomy of the 5th metatarsal.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: March 26, 2024
    Assignee: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl
  • Patent number: 11897432
    Abstract: A rail assembly is strapped to a tailgate and allows utility attachments to be quick-connected to the rail without the need for tools to connect and disconnect the utility attachments. The rail length can be configured for small, mid, and full-size truck tailgates. Thus, a one package-fits-all design is provided. Example features of the rail assembly include a dual buckle plate, a lock tab, one-piece rail extensions, hex key for assembly, and a trimmable strap pad.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: February 13, 2024
    Assignee: RAILIAS HOLDINGS, LLC
    Inventor: Casey M. Chambers
  • Publication number: 20240024002
    Abstract: A bone fixation screw is provided for coupling with a bone fusion plate to join bone fusions. The bone fixation screw comprises a head portion and a shank that is comprised of distal threads and extends to a tapered portion and a rounded distal end. The head portion includes proximal threads extending circumferentially around an inferior end of the head portion. The proximal threads are configured to advantageously cross-thread with aperture threads of the bone fusion plate when the bone fixation screw is obliquely angled relative to the bone fusion plate. Slots disposed around the head portion allow the proximal threads to disengage and reengage with the aperture threads as the bone fixation screw turns. A shaped opening in a superior end of the head portion engagedly receives a tool for driving the bone fixation screw into a bone hole.
    Type: Application
    Filed: September 19, 2023
    Publication date: January 25, 2024
    Applicant: In2Bones USA, LLC
    Inventors: Casey M. Chambers, Rebecca Hawkins Wahl
  • Patent number: 11857235
    Abstract: A differential compression bone screw and a method are provided for compressing adjacent bone portions together to encourage bone fusion. The compression bone screw is comprised of a head portion and a shank. A center hole extends from the head portion to a distal end of the shank. A superior end of the head portion includes a shaped opening that receives a tool for driving the compression bone screw into a hole drilled in a patient's bone. An inferior end of the head portion includes barbs that engage with surrounding bone tissue. A smooth portion of the shank is disposed between proximal threads and distal threads that rotatably engage within the hole in the patient's bone. A thread pitch of the distal threads is greater than a thread pitch of the proximal threads, such that the compression bone screw comprises a differential pitch configured to compress the adjacent bone portions.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: January 2, 2024
    Assignee: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl
  • Patent number: 11766282
    Abstract: A bone fixation screw is provided for coupling with a bone fusion plate to join bone fusions. The bone fixation screw comprises a head portion and a shank that is comprised of distal threads and extends to a tapered portion and a rounded distal end. The head portion includes proximal threads extending circumferentially around an inferior end of the head portion. The proximal threads are configured to advantageously cross-thread with aperture threads of the bone fusion plate when the bone fixation screw is obliquely angled relative to the bone fusion plate. Slots disposed around the head portion allow the proximal threads to disengage and reengage with the aperture threads as the bone fixation screw turns. A shaped opening in a superior end of the head portion engagedly receives a tool for driving the bone fixation screw into a bone hole.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: September 26, 2023
    Assignee: In2Bones USA, LLC
    Inventors: Casey M. Chambers, Rebecca Hawkins Wahl
  • Patent number: 11628123
    Abstract: A pill bottle top includes a top and a base engaged with the top and having first ratchet teeth. An indicator slide has a finger pad formed with an inwardly protruding indicator nose and leaf spring arms coupled to the finger pad and disposed intermediate the top and base. The leaf spring arms are formed with second ratchet teeth configured to engage first ratchet teeth on the base. The finger pad can be pressed against the leaf spring arms to disengage the second ratchet teeth from the first ratchet teeth and allow the indicator slide to slide relative to the top with the indicator nose higher than and alignable with time indicia on the top. The finger pad can be released to allow the second ratchet teeth to engage first ratchet teeth under material bias of the leaf spring arms and prevent the indicator slide from sliding.
    Type: Grant
    Filed: November 27, 2020
    Date of Patent: April 18, 2023
    Assignee: MAMMOTH WERKS LLC
    Inventor: Casey M. Chambers
  • Publication number: 20230016528
    Abstract: An apparatus for a bone fusion assembly is provided for compressing adjacent bones across a bone fusion site to encourage fusion thereof. The bone fusion assembly includes a generally elongate member comprising a plate that has one or more fixation apertures to receive fasteners that are configured to be coupled with the adjacent bones. A threaded fastener comprising a bone screw, including a head portion and a shank, is configured to traverse the bone fusion site. A slanted aperture disposed in the plate is configured to receive the bone screw at a predetermined angle with respect to a plane of the plate. The slanted aperture comprises a smooth countersunk surface and one or more teeth that are configured to cooperate with the head portion of the bone screw to compress the adjacent bones together and encourage bone fusion therebetween.
    Type: Application
    Filed: September 19, 2022
    Publication date: January 19, 2023
    Applicant: In2Bones USA, LLC
    Inventors: Alan G. Taylor, Rebecca Hawkins Wahl, Casey M. Chambers
  • Publication number: 20220409249
    Abstract: A plantar bone plate and a method are provided for treating fractures of metatarsal bones. The plantar bone plate comprises a generally elongate member having an upper surface and a lower, bone contact surface. Two or more fixation apertures and a compression slot are disposed along a longitudinal dimension of the elongate member. The fixation apertures receive fasteners suitable for fastening the plantar bone plate to a metatarsal bone. The compression slot receives a fastener at an oblique angle for compressing adjacent portions of the metatarsal bone so as to encourage bone fusion. A curvature along the elongate member is configured to mate the plantar bone plate with the anatomy of the plantar aspect of the metatarsal bone. In one embodiment, the curvature is comprised of at least a first bend and a second bend, such that the plantar bone plate mates with the plantar anatomy of the 5th metatarsal.
    Type: Application
    Filed: August 29, 2022
    Publication date: December 29, 2022
    Applicant: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl
  • Patent number: 11426217
    Abstract: A plantar bone plate and a method are provided for treating fractures of metatarsal bones. The plantar bone plate comprises a generally elongate member having an upper surface and a lower, bone contact surface. Two or more fixation apertures and a compression slot are disposed along a longitudinal dimension of the elongate member. The fixation apertures receive fasteners suitable for fastening the plantar bone plate to a metatarsal bone. The compression slot receives a fastener at an oblique angle for compressing adjacent portions of the metatarsal bone so as to encourage bone fusion. A curvature along the elongate member is configured to mate the plantar bone plate with the anatomy of the plantar aspect of the metatarsal bone. In one embodiment, the curvature is comprised of at least a first bend and a second bend, such that the plantar bone plate mates with the plantar anatomy of the 5th metatarsal.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: August 30, 2022
    Assignee: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl
  • Publication number: 20220168188
    Abstract: A pill bottle top includes a top and a base engaged with the top and having first ratchet teeth. An indicator slide has a finger pad formed with an inwardly protruding indicator nose and leaf spring arms coupled to the finger pad and disposed intermediate the top and base. The leaf spring arms are formed with second ratchet teeth configured to engage first ratchet teeth on the base. The finger pad can be pressed against the leaf spring arms to disengage the second ratchet teeth from the first ratchet teeth and allow the indicator slide to slide relative to the top with the indicator nose higher than and alignable with time indicia on the top. The finger pad can be released to allow the second ratchet teeth to engage first ratchet teeth under material bias of the leaf spring arms and prevent the indicator slide from sliding.
    Type: Application
    Filed: November 27, 2020
    Publication date: June 2, 2022
    Inventor: Casey M. Chambers
  • Publication number: 20210378665
    Abstract: An apparatus and a method are provided for a sterile staple implant kit that a surgeon may unpack and utilize during a surgery. The staple implant kit comprises a group of complementary surgery-specific instruments that are packaged in a sterile state. An instrument tray is configured to preserve the instruments in the sterile state until the staple implant kit is opened during the surgery. The instrument tray is configured to provide the surgeon with easy access to the instruments during the surgery. The staple implant kit comprises at least a staple inserter and a surgical staple suitable for being implanted in parallel holes drilled across a bone fusion or fixation site of a patient. The surgical staple preferably is loaded in a relaxed configuration into the staple inserter. A staple retention clip retains the surgical staple in the staple inserter until the staple is distracted during the surgery.
    Type: Application
    Filed: August 24, 2021
    Publication date: December 9, 2021
    Applicant: In2Bones USA, LLC
    Inventors: Rebecca Hawkins Wahl, Alan G. Taylor, Casey M. Chambers
  • Patent number: 11103240
    Abstract: An apparatus and a method are provided for a sterile staple implant kit that a surgeon may unpack and utilize during a surgery. The staple implant kit comprises a group of complementary surgery-specific instruments that are packaged in a sterile state. An instrument tray is configured to preserve the instruments in the sterile state until the staple implant kit is opened during the surgery. The instrument tray is configured to provide the surgeon with easy access to the instruments during the surgery. The staple implant kit comprises at least a staple inserter and a surgical staple suitable for being implanted in parallel holes drilled across a bone fusion or fixation site of a patient. The surgical staple preferably is loaded in a relaxed configuration into the staple inserter. A staple retention clip retains the surgical staple in the staple inserter until the staple is distracted during the surgery.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: August 31, 2021
    Assignee: In2Bones USA, LLC
    Inventors: Rebecca Hawkins Wahl, Alan G. Taylor, Casey M. Chambers
  • Publication number: 20210259753
    Abstract: A differential compression bone screw and a method are provided for compressing adjacent bone portions together to encourage bone fusion. The compression bone screw is comprised of a head portion and a shank. A center hole extends from the head portion to a distal end of the shank. A superior end of the head portion includes a shaped opening that receives a tool for driving the compression bone screw into a hole drilled in a patient's bone. An inferior end of the head portion includes barbs that engage with surrounding bone tissue. A smooth portion of the shank is disposed between proximal threads and distal threads that rotatably engage within the hole in the patient's bone. A thread pitch of the distal threads is greater than a thread pitch of the proximal threads, such that the compression bone screw comprises a differential pitch configured to compress the adjacent bone portions.
    Type: Application
    Filed: May 13, 2021
    Publication date: August 26, 2021
    Applicant: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl
  • Patent number: 11020159
    Abstract: A differential compression bone screw and a method are provided for compressing adjacent bone portions together to encourage bone fusion. The compression bone screw is comprised of a head portion and a shank. A center hole extends from the head portion to a distal end of the shank. A superior end of the head portion includes a shaped opening that receives a tool for driving the compression bone screw into a hole drilled in a patient's bone. An inferior end of the head portion includes barbs that engage with surrounding bone tissue. A smooth portion of the shank is disposed between proximal threads and distal threads that rotatably engage within the hole in the patient's bone. A thread pitch of the distal threads is greater than a thread pitch of the proximal threads, such that the compression bone screw comprises a differential pitch configured to compress the adjacent bone portions.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: June 1, 2021
    Assignee: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl
  • Publication number: 20210128143
    Abstract: An apparatus and a method are provided for a sterile staple implant kit that a surgeon may unpack and utilize during a surgery. The staple implant kit comprises a group of complementary surgery-specific instruments that are packaged in a sterile state. An instrument tray is configured to preserve the instruments in the sterile state until the staple implant kit is opened during the surgery. The instrument tray is configured to provide the surgeon with easy access to the instruments during the surgery. The staple implant kit comprises at least a staple inserter and a surgical staple suitable for being implanted in parallel holes drilled across a bone fusion or fixation site of a patient. The surgical staple preferably is loaded in a relaxed configuration into the staple inserter. A staple retention clip retains the surgical staple in the staple inserter until the staple is distracted during the surgery.
    Type: Application
    Filed: December 22, 2020
    Publication date: May 6, 2021
    Applicant: In2Bones USA, LLC
    Inventors: Rebecca Hawkins Wahl, Alan G. Taylor, Casey M. Chamber
  • Publication number: 20210114529
    Abstract: A rail assembly is strapped to a tailgate and allows utility attachments to be quick-connected to the rail without the need for tools to connect and disconnect the utility attachments. The rail length can be configured for small, mid, and full-size truck tailgates. Thus, a one package-fits-all design is provided. Example features of the rail assembly include a dual buckle plate, a lock tab, one-piece rail extensions, hex key for assembly, and a trimmable strap pad.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 22, 2021
    Inventor: Casey M. Chambers
  • Patent number: 10893862
    Abstract: An apparatus and a method are provided for a sterile staple implant kit that a surgeon may unpack and utilize during a surgery. The staple implant kit comprises a group of complementary surgery-specific instruments that are packaged in a sterile state. An instrument tray is configured to preserve the instruments in the sterile state until the staple implant kit is opened during the surgery. The instrument tray is configured to provide the surgeon with easy access to the instruments during the surgery. The staple implant kit comprises at least a staple inserter and a surgical staple suitable for being implanted in parallel holes drilled across a bone fusion or fixation site of a patient. The surgical staple preferably is loaded in a relaxed configuration into the staple inserter. A staple retention clip retains the surgical staple in the staple inserter until the staple is distracted during the surgery.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: January 19, 2021
    Assignee: In2Bones USA, LLC
    Inventors: Rebecca Hawkins Wahl, Alan G. Taylor, Casey M. Chambers
  • Patent number: 10864839
    Abstract: A rail is strapped to a tailgate and allows utility attachments to be quick-connected to the rail without the need for tools to connect and disconnect the utility attachments. The rail length can be configured for small, mid and full-size truck tailgates. Thus, a one package-fits-all design is provided.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: December 15, 2020
    Assignee: RAILIAS HOLDINGS, LLC
    Inventors: Casey M. Chambers, W. Scott Mclamb
  • Publication number: 20190321086
    Abstract: A differential compression bone screw and a method are provided for compressing adjacent bone portions together to encourage bone fusion. The compression bone screw is comprised of a head portion and a shank. A center hole extends from the head portion to a distal end of the shank. A superior end of the head portion includes a shaped opening that receives a tool for driving the compression bone screw into a hole drilled in a patient's bone. An inferior end of the head portion includes barbs that engage with surrounding bone tissue. A smooth portion of the shank is disposed between proximal threads and distal threads that rotatably engage within the hole in the patient's bone. A thread pitch of the distal threads is greater than a thread pitch of the proximal threads, such that the compression bone screw comprises a differential pitch configured to compress the adjacent bone portions.
    Type: Application
    Filed: May 24, 2019
    Publication date: October 24, 2019
    Applicant: In2Bones USA, LLC
    Inventors: Kevin E. Varner, Keith A. Heier, Travis W. Hanson, Casey M. Chambers, Rebecca Hawkins Wahl