Patents by Inventor Charles L. Nelson

Charles L. Nelson 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: 10695183
    Abstract: Exemplary embodiments are directed to an augment and methods of implanting an augment. The methods include inserting the augment into a bone cavity of a bone of a host. The augment includes a body with an outer surface and at least one hole preformed in the body. The method includes introducing a fastener from an outer surface of the bone into a hole formed in the bone and engaging the fastener with the hole of the bone. The method includes passing the fastener through the hole of the bone. The method includes introducing into and engaging the fastener with the at least one hole in the body of the augment to fixate the augment within the bone cavity.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: June 30, 2020
    Inventor: Charles L. Nelson
  • Publication number: 20200163549
    Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.
    Type: Application
    Filed: December 26, 2019
    Publication date: May 28, 2020
    Applicant: Abbott Diabetes Care Inc.
    Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos
  • Publication number: 20180263672
    Abstract: Exemplary embodiments are directed to an augment and methods of implanting an augment. The methods include inserting the augment into a bone cavity of a bone of a host. The augment includes a body with an outer surface and at least one hole preformed in the body. The method includes introducing a fastener from an outer surface of the bone into a hole formed in the bone and engaging the fastener with the hole of the bone. The method includes passing the fastener through the hole of the bone. The method includes introducing into and engaging the fastener with the at least one hole in the body of the augment to fixate the augment within the bone cavity.
    Type: Application
    Filed: March 14, 2018
    Publication date: September 20, 2018
    Inventor: Charles L. Nelson
  • Publication number: 20180000343
    Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.
    Type: Application
    Filed: August 11, 2017
    Publication date: January 4, 2018
    Applicant: Abbott Diabetes Care Inc.
    Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos
  • Patent number: 9730584
    Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: August 15, 2017
    Assignee: Abbott Diabetes Care Inc.
    Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos
  • Patent number: 9259250
    Abstract: Bone fixation methods and devices with an elongate body having a longitudinal axis and having a flexible state and a rigid state, a plurality of grippers, a rigid hub connected to the elongated body, and an actuator operably connected to the grippers to deploy the grippers from a first shape to an expanded second shape. One method can include inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device in a flexible state on one side of the fracture and at least a portion of a rigid hub on another side of the fracture, and operating an actuator to deploy a plurality of grippers of the fixation device to engage an inner surface of the intramedullary space to anchor the fixation device to the bone.
    Type: Grant
    Filed: April 11, 2013
    Date of Patent: February 16, 2016
    Assignee: Sonoma Orthopedic Products, Inc.
    Inventors: Heber Saravia, Brian A. Hauck, Trung Pham, Charles L. Nelson, Arthur E. Anderson, III, William W. Bowen, Stephen R. McDaniel
  • Patent number: 9155574
    Abstract: A bone fixation device is provided with an elongate body having a longitudinal axis and having a first state in which at least a portion of the body is flexible and a second state in which the body is generally rigid, an actuateable gripper disposed at one or more locations on the elongated body, a hub located on a proximal end of the elongated body, and an actuator operably connected to the gripper(s) to deploy the gripper(s) from a retracted configuration to an expanded configuration. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device in a flexible state on one side of the fracture and at least a portion of a hub on another side of the fracture, and operating an actuator to deploy at least one gripper of the fixation device to engage an inner surface of the intramedullary space to anchor the fixation device to the bone.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: October 13, 2015
    Assignee: Sonoma Orthopedic Products, Inc.
    Inventors: Heber Saravia, Stephen R. McDaniel, Trung Ho Pham, Charles L. Nelson, Stephen Gunther
  • Patent number: 9060820
    Abstract: A segmented bone fixation device is provided with an elongate body having a longitudinal axis and having a first state in which at least a portion of the body is flexible and a second state in which the body is generally rigid. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a segmented fixation device into an intramedullary space of the bone to place at least a portion of the fixation device in a flexible state on one side of the fracture, providing rigidity across the fracture, and operating an actuator to deploy at least one gripper to engage an inner surface of the intramedullary space to anchor the fixation device to the bone. Various configurations allow a segmented device body to change shape as it moves from a flexible state to a rigid state.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: June 23, 2015
    Assignee: Sonoma Orthopedic Products, Inc.
    Inventors: Charles L. Nelson, Trung Ho Pham, Vernon R. Hartdegen, Jr., Nathan D. Brown
  • Patent number: 8961516
    Abstract: A straight intramedullary bone fracture fixation device is provided with an elongate body having a longitudinal axis for deployment in a long bone, such as a clavicle. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device on one side of the fracture and at least a portion of a hub on another side of the fracture, and engaging an inner surface of the intramedullary space to anchor the fixation device to the bone. Various configurations and designs may be used in combination with other fixation device components.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: February 24, 2015
    Assignee: Sonoma Orthopedic Products, Inc.
    Inventors: Charles L. Nelson, Stephen R. McDaniel, Vernon R. Hartdegen, Jr., Trung Ho Pham, Darryll Leonard Charles Fletcher, Nathan D. Brown
  • Publication number: 20140155719
    Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.
    Type: Application
    Filed: February 10, 2014
    Publication date: June 5, 2014
    Applicant: Abbott Diabetes Care Inc.
    Inventors: Charles L. Nelson, Mark Kent Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
  • Publication number: 20140074093
    Abstract: A straight intramedullary bone fracture fixation device is provided with an elongate body having a longitudinal axis for deployment in a long bone, such as a clavicle. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device on one side of the fracture and at least a portion of a hub on another side of the fracture, and engaging an inner surface of the intramedullary space to anchor the fixation device to the bone. Various configurations and designs may be used in combination with other fixation device components.
    Type: Application
    Filed: September 13, 2012
    Publication date: March 13, 2014
    Applicant: Sonoma Orthopedic Products, Inc.
    Inventors: Charles L. Nelson, Stephen R. McDaniel, Vernon R. Hartdegen, JR., Trung Ho Pham, Darryll Leonard Charles Fletcher, Nathan D. Brown
  • Patent number: 8647269
    Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: February 11, 2014
    Assignee: Abbott Diabetes Care Inc.
    Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
  • Publication number: 20140031823
    Abstract: A bone fixation device is provided with an elongate body having a longitudinal axis and having a first state in which at least a portion of the body is flexible and a second state in which the body is generally rigid, an actuateable gripper disposed at one or more locations on the elongated body, a hub located on a proximal end of the elongated body, and an actuator operably connected to the gripper(s) to deploy the gripper(s) from a retracted configuration to an expanded configuration. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device in a flexible state on one side of the fracture and at least a portion of a hub on another side of the fracture, and operating an actuator to deploy at least one gripper of the fixation device to engage an inner surface of the intramedullary space to anchor the fixation device to the bone.
    Type: Application
    Filed: September 6, 2013
    Publication date: January 30, 2014
    Inventors: Kai U. Mazur, Stephen R. McDaniel, Trung Ho Pham, Charles L. Nelson, Stephen B. Gunther, Herber Saravia, Robert G. Coleman
  • Patent number: 8568413
    Abstract: A bone fixation device is provided with an elongate body having a longitudinal axis and having a first state in which at least a portion of the body is flexible and a second state in which the body is generally rigid, an actuateable gripper disposed at one or more locations on the elongated body, a hub located on a proximal end of the elongated body, and an actuator operably connected to the gripper(s) to deploy the gripper(s) from a retracted configuration to an expanded configuration. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device in a flexible state on one side of the fracture and at least a portion of a hub on another side of the fracture, and operating an actuator to deploy at least one gripper of the fixation device to engage an inner surface of the intramedullary space to anchor the fixation device to the bone.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: October 29, 2013
    Assignee: Sonoma Orthopedic Products, Inc.
    Inventors: Kai U. Mazur, Stephen R. McDaniel, Trung Ho Pham, Charles L. Nelson, Stephen B. Gunther, Herber Saravia, Robert G. Coleman
  • Publication number: 20130231665
    Abstract: Bone fixation methods and devices with an elongate body having a longitudinal axis and having a flexible state and a rigid state, a plurality of grippers, a rigid hub connected to the elongated body, and an actuator operably connected to the grippers to deploy the grippers from a first shape to an expanded second shape. One method can include inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device in a flexible state on one side of the fracture and at least a portion of a rigid hub on another side of the fracture, and operating an actuator to deploy a plurality of grippers of the fixation device to engage an inner surface of the intramedullary space to anchor the fixation device to the bone.
    Type: Application
    Filed: April 11, 2013
    Publication date: September 5, 2013
    Applicant: Sonoma Orthopedic Products, Inc.
    Inventors: Heber Saravia, Brian A. Hauck, Trung Pham, Charles L. Nelson, Arthur E. Anderson, III, William W. Bowen, Stephen R. McDaniel
  • Patent number: 8512239
    Abstract: A glucose measuring system includes a glucose meter that incorporates wireless communication capabilities. The meter can advantageously be a low cost meter by eliminating expensive components, such as the display. The user nevertheless is able to retrieve and view his or her glucose values by referring to displays within the glucose measuring local area network. Feedback via these displays can advantageously be used by the diabetic to create a higher level of confidence and safety.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: August 20, 2013
    Assignee: Abbott Diabetes Care Inc.
    Inventors: Charles L. Nelson, Mark K. Sloan, Robert Y. Jin, Feng Jiang, Jen-Chyun Chen, Arthur Eugene Anderson, III, Charles T. Liamos, Douglas C. Limbach
  • Patent number: 8439917
    Abstract: A bone fixation device is provided with an elongate body having a longitudinal axis and having a flexible state and a rigid state, a plurality of grippers disposed at longitudinally spaced locations of the elongated body, a curved rigid hub connected to the elongated body, and an actuator operably connected to the grippers to deploy the grippers from a first shape to an expanded second shape. Methods of repairing a fracture of a bone are also disclosed. One such method comprising inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device in a flexible state on one side of the fracture and at least a portion of a curved rigid hub on another side of the fracture, and operating an actuator to deploy a plurality of grippers of the fixation device to engage an inner surface of the intramedullary space to anchor the fixation device to the bone.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: May 14, 2013
    Assignee: Sonoma Orthopedic Products, Inc.
    Inventors: Heber Saravia, Brian A. Hauck, Trung Ho Pham, Charles L. Nelson, Arthur E. Anderson, III, William W. Bowen, Stephen R. McDaniel
  • Publication number: 20130116693
    Abstract: A straight intramedullary bone fracture fixation device is provided with an elongate body having a longitudinal axis for deployment in a long bone, such as a clavicle. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device on one side of the fracture and at least a portion of a hub on another side of the fracture, and engaging an inner surface of the intramedullary space to anchor the fixation device to the bone. Various configurations and designs may be used in combination with other fixation device components.
    Type: Application
    Filed: September 13, 2012
    Publication date: May 9, 2013
    Applicant: Sonoma Orthopedic Products, Inc.
    Inventors: Charles L. Nelson, Stephen R. McDaniel, Vernon R. Hartdegen, JR., Trung Ho Pham, Darryll Leonard Charles Fletcher, Nathan D. Brown
  • Publication number: 20130012942
    Abstract: A segmented bone fixation device is provided with an elongate body having a longitudinal axis and having a first state in which at least a portion of the body is flexible and a second state in which the body is generally rigid. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a segmented fixation device into an intramedullary space of the bone to place at least a portion of the fixation device in a flexible state on one side of the fracture, providing rigidity across the fracture, and operating an actuator to deploy at least one gripper to engage an inner surface of the intramedullary space to anchor the fixation device to the bone. Various configurations allow a segmented device body to change shape as it moves from a flexible state to a rigid state.
    Type: Application
    Filed: September 13, 2012
    Publication date: January 10, 2013
    Applicant: Sonoma Orthopedic Products, Inc.
    Inventors: Charles L. Nelson, Trung Ho Pham, Vernon R. Hartdegen, JR., Nathan D. Brown
  • Patent number: 8287541
    Abstract: A bone fixation device is provided with an elongate body having a longitudinal axis and having a first state in which at least a portion of the body is flexible and a second state in which the body is generally rigid, an actuatable gripper disposed at a distal location on the elongated body, a hub located on a proximal end of the elongated body, and an actuator operably connected to the gripper to deploy the gripper from a retracted configuration to an expanded configuration. Methods of repairing a fracture of a bone are also disclosed. One such method comprises inserting a bone fixation device into an intramedullary space of the bone to place at least a portion of an elongate body of the fixation device in a flexible state on one side of the fracture and at least a portion of a hub on another side of the fracture, and operating an actuator to deploy at least one gripper of the fixation device to engage an inner surface of the intramedullary space to anchor the fixation device to the bone.
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: October 16, 2012
    Assignee: Sonoma Orthopedic Products, Inc.
    Inventors: Charles L. Nelson, Heber Saravia, Stephen R. McDaniel, Trung Ho Pham, Kai U. Mazur, Stephen B. Gunther, Nathan Brown