Patents by Inventor Michael Chad

Michael Chad 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: 11858675
    Abstract: A terminally sterilized medical procedure kit includes a recovered item and a new item packaged together as a single stock keeping unit. A method for processing at least a portion of a first medical procedure kit includes the steps of receiving a recoverable item of the first kit, performing a processing operation on the recoverable item, providing a new item, combining the recoverable item and the new item in a second kit, and terminally sterilizing the second kit. A method for recovering at least a portion of a terminally sterilized medical procedure kit includes the steps of purchasing a recoverable item of the first kit from an owner and receiving the recoverable item by the purchaser.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: January 2, 2024
    Assignee: Crossroads Extremity Systems, LLC
    Inventors: Robert Glen Coleman, Michael Chad Hollis, Vernon Raymond Hartdegen
  • Patent number: 11801351
    Abstract: A concentrate adaptor for a vaporizer device includes a reservoir and a base. The reservoir holds a concentrate. The reservoir is positioned within a vessel of the vaporizer device and is heated by a heating element of the vaporizer device to transfer heat to the concentrate, thereby generating an aerosol for inhalation by a user. The reservoir includes a sidewall surrounding an interior volume of the reservoir. The reservoir also includes a capillary structure positioned along the sidewall configured to direct the concentrate to the sidewall to be heated by the heating element.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: October 31, 2023
    Assignee: JUUL Labs, Inc.
    Inventors: Franklyn Bucknor, Jr., Philipe Manoux, Jace Martin, Alexander Ringrose, John Maxwell Ringrose, Daniel Sargent, Ariel David Turgel, Michael Chad Makay, Mark Edward Hearn, Ricardo Verheul, Halle Ann Van De Hey
  • Patent number: 11779359
    Abstract: Systems, devices, and methods for performing Lapidus bunionectomy procedures are disclosed. An example method includes inserting a plurality of metatarsal pins into the first metatarsal at a first predetermined spacing relative to the first tarsometatarsal (TMT) joint, excising the first TMT joint by cutting the bases of the first metatarsal and the first cuneiform proximate the first TMT joint, inserting a plurality of cuneiform pins into the first cuneiform at a second predetermined spacing relative to the first TMT joint, compressing the first TMT joint using a compressor block such that a cut face of the first metatarsal contacts a cut face of the first cuneiform, and fixing the first TMT joint using a bone plate and a plurality of bone screws.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: October 10, 2023
    Assignee: CROSSROADS EXTREMITY SYSTEMS, LLC
    Inventors: Daniel Sayger, Michael Chad Hollis, Craig Squires
  • Publication number: 20230149045
    Abstract: A surgical system and procedure are provided for correcting a deformity between first and second bones using an alignment guide based on a correction factor. The alignment guide is used to insert one or more k-wires into each of the first and second bones in a deformed configuration. A correction guide is passed along the k-wires to rotate and/or translate the first bone relative to the second bone into the corrected configuration. An auxiliary correction guide can be passed along the k-wires to further rotate and/or translate the first bone relative to the second bone from the corrected configuration to an adjusted configuration.
    Type: Application
    Filed: October 26, 2022
    Publication date: May 18, 2023
    Inventors: Daniel Sayger, Michael Chad Hollis, Vernon Hartdegen
  • Publication number: 20230092178
    Abstract: Apparatus and methods are disclosed for correcting deformities in a patient's foot. In one example, a metatarsus adductus is addressed using a pin placement guide that is angulated to be placed in alignment with a cuneiform and a metatarsal, such that the TMT joint can be subsequently cut, and the metatarsal moved into proper alignment. Th pin placement guide can be a variable angle guide, or a kit of fixed-angle pin placement guides can be provided.
    Type: Application
    Filed: September 21, 2022
    Publication date: March 23, 2023
    Inventors: Michael Campbell, Scott Shawen, Daniel Sayger, Michael Chad Hollis
  • Publication number: 20220370211
    Abstract: Methods and apparatus are disclosed for excising a joint between first and second bones to define a resected joint, approximating the first and second bones to reduce the resected joint, and fixing the first and second bones relative to each other. The excising step can be performed using a cut guide that is movable from a first orientation to cut the first bone to a second orientation to cut the second bone. A compressor block can be driven over temporary fixation members that extends into the first and second bones to reduce the resected joint. A staple, along or in combination with other fixation elements, can then permanently fix the first bone to the second bone.
    Type: Application
    Filed: May 19, 2022
    Publication date: November 24, 2022
    Inventors: Michael Campbell, Scott Shawen, Daniel Sayger, Michael Chad Hollis
  • Publication number: 20220361813
    Abstract: The present invention provides methods and systems that provide for reliable, convenient, and noninvasive assessment of hydration status. The methods and apparatuses can use the temporal sequence of the aortic value opening and closing along with the user's body position to derive parameters that determine the hydration status of the user. The user can use this information to make near-term lifestyle changes that can improve physical performance, health, and general wellbeing.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 17, 2022
    Inventors: Mark Ries Robinson, Elena A. Allen, Cole Derby, Akifusa Nakazawa, Haiping Liao, Michael Chad Makay
  • Publication number: 20220355163
    Abstract: An adjustable weight exercise system is provided. A permanent weight assembly and a plurality of interlocking weights are provided. A base comprises an interlocking weight carrier, wherein the interlocking weights are supported on the interlocking weight carrier and an interlocking weight selector, wherein the interlocking weight selector is adapted to cause interlocking weights to be set to be locked to the permanent weight assembly while the permanent weight assembly is not on the base, wherein placement of the permanent weight assembly on the base causes interlocking weights that are set to be locked to the permanent weight assembly to be locked to the permanent weight assembly, and wherein placement of the permanent weight assembly on the base does not cause interlocking weights that are not set to be locked to the permanent weight assembly to be locked to the permanent weight assembly.
    Type: Application
    Filed: April 21, 2022
    Publication date: November 10, 2022
    Inventors: Kareem ALY, Brian P. LOVERA, Vladimir JOUKOV, Michael Chad MAKAY
  • Patent number: 11471102
    Abstract: The present invention provides methods and systems that provide for reliable, convenient, and noninvasive assessment of hydration status. The methods and apparatuses can use the temporal sequence of the aortic value opening and closing along with the user's body position to derive parameters that determine the hydration status of the user. The user can use this information to make near-term lifestyle changes that can improve physical performance, health, and general wellbeing.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: October 18, 2022
    Assignee: Medici Technologies LLC
    Inventors: Mark Ries Robinson, Elena A Allen, Cole Derby, Akifusa Nakazawa, Haiping Liao, Michael Chad Makay
  • Publication number: 20220296287
    Abstract: Bone fixation systems include various combinations of stabilizing members, dynamic elements, fasteners, and locking mechanisms. Bone plates receive dynamic bone staples and bone screws. Other dynamic elements include elbow pegs, straight pegs, and wire pegs.
    Type: Application
    Filed: April 7, 2022
    Publication date: September 22, 2022
    Inventors: Michael Chad Hollis, Vernon Raymond Hartdegen, Daniel Sayger
  • Publication number: 20220273346
    Abstract: Systems, devices, and methods for performing Lapidus bunionectomy procedures are disclosed. An example method includes inserting a plurality of metatarsal pins into the first metatarsal at a first predetermined spacing relative to the first tarsometatarsal (TMT) joint, excising the first TMT joint by cutting the bases of the first metatarsal and the first cuneiform proximate the first TMT joint, inserting a plurality of cuneiform pins into the first cuneiform at a second predetermined spacing relative to the first TMT joint, compressing the first TMT joint using a compressor block such that a cut face of the first metatarsal contacts a cut face of the first cuneiform, and fixing the first TMT joint using a bone plate and a plurality of bone screws.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 1, 2022
    Inventors: Daniel Sayger, Michael Chad Hollis, Craig Squires
  • Publication number: 20220265287
    Abstract: Systems, devices, and methods for performing Lapidus bunionectomy procedures are disclosed. An example method includes inserting a plurality of metatarsal pins into the first metatarsal at a first predetermined spacing relative to the first tarsometatarsal (TMT) joint, excising the first TMT joint by cutting the bases of the first metatarsal and the first cuneiform proximate the first TMT joint, inserting a plurality of cuneiform pins into the first cuneiform at a second predetermined spacing relative to the first TMT joint, compressing the first TMT joint using a compressor block such that a cut face of the first metatarsal contacts a cut face of the first cuneiform, and fixing the first TMT joint using a bone plate and a plurality of bone screws.
    Type: Application
    Filed: February 17, 2021
    Publication date: August 25, 2022
    Inventors: Daniel Sayger, Michael Chad Hollis, Craig Squires
  • Publication number: 20220211368
    Abstract: A system for implant delivery includes an implant and an inserter. The implant includes a body that extends between first and second ends. The implant includes retainers extending outwardly from the first and second ends. The retainers are received in corresponding jaws of the inserter. When the implant is connected to the inserter and the inserter is actuated, the implant elastically deforms.
    Type: Application
    Filed: March 25, 2022
    Publication date: July 7, 2022
    Inventors: Vernon R. Hartdegen, Michael Chad Hollis, Daniel Sayger, John Krumme
  • Publication number: 20220202416
    Abstract: An assembly used in osteosynthesis comprising a delivery instrument in combination with an implant wherein the delivery instrument releasably holds the implant in a first configuration prior to attachment of the implant to bone. The delivery instrument allows the implant to be affixed to bone before the implant is released from the instrument. And the instrument may comprise guide means for drills, depth gauges, screws, pins, pegs, blades and or drivers which are used or implanted when the implant is releasably attached to the instrument. After the implant is affixed to bone and released from the delivery instrument, the implant assumes at least a second configuration which provides compression and or distraction and or control of spatial orientation.
    Type: Application
    Filed: March 21, 2022
    Publication date: June 30, 2022
    Inventors: Vernon R. Hartdegen, Michael Chad Hollis, Glen Coleman, Daniel Sayger
  • Patent number: 11317951
    Abstract: Bone fixation systems include various combinations of stabilizing members, dynamic elements, fasteners, and locking mechanisms. Bone plates receive dynamic bone staples and bone screws. Other dynamic elements include elbow pegs, straight pegs, and wire pegs.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: May 3, 2022
    Assignee: Crossroads Extremity Systems, LLC
    Inventors: Michael Chad Hollis, Vernon Raymond Hartdegen, Daniel Sayger
  • Patent number: 11304735
    Abstract: Systems, devices, and methods for performing Lapidus bunionectomy procedures are disclosed. An example method includes inserting a plurality of metatarsal pins into the first metatarsal at a first predetermined spacing relative to the first tarsometatarsal (TMT) joint, excising the first TMT joint by cutting the bases of the first metatarsal and the first cuneiform proximate the first TMT joint, inserting a plurality of cuneiform pins into the first cuneiform at a second predetermined spacing relative to the first TMT joint, compressing the first TMT joint using a compressor block such that a cut face of the first metatarsal contacts a cut face of the first cuneiform, and fixing the first TMT joint using a bone plate and a plurality of bone screws.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: April 19, 2022
    Assignee: CrossRoads Extremity Systems, LLC
    Inventors: Daniel Sayger, Michael Chad Hollis, Craig Squires
  • Publication number: 20220096007
    Abstract: The present invention provides methods and systems that provide for reliable, convenient, and noninvasive assessment of hydration status. The methods and apparatuses can use the temporal sequence of the aortic value opening and closing along with the user's body position to derive parameters that determine the hydration status of the user. The user can use this information to make near-term lifestyle changes that can improve physical performance, health, and general wellbeing.
    Type: Application
    Filed: June 19, 2020
    Publication date: March 31, 2022
    Inventors: Mark Ries Robinson, Elena A Allen, Cole Derby, Akifusa Nakazawa, Haiping Liao, Michael Chad Makay
  • Patent number: 11284886
    Abstract: A system for implant delivery includes an implant and an inserter. The implant includes a body that extends between first and second ends. The implant includes retainers extending outwardly from the first and second ends. The retainers are received in corresponding jaws of the inserter. When the implant is connected to the inserter and the inserter is actuated, the implant elastically deforms.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: March 29, 2022
    Assignee: Acumed LLC
    Inventors: Vernon R. Hartdegen, Michael Chad Hollis, Daniel Sayger, John Krumme
  • Patent number: D960371
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: August 9, 2022
    Assignee: CROSSROADS EXTREMITY SYSTEMS, LLC
    Inventors: Michael Chad Hollis, Vernon R. Hartdegen
  • Patent number: D961081
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: August 16, 2022
    Assignee: CROSSROADS EXTREMITY SYSTEMS, LLC
    Inventors: Daniel Sayger, Michael Chad Hollis, Vernon R. Hartdegen