Patents by Inventor Edwin Anderson

Edwin Anderson 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: 12594157
    Abstract: A quadricep graft suspension construct, having a button loop, including a generally rectangular button, defining four apertures, including an innermost pair of apertures; and a suture loop looping through the innermost pair of apertures. The construct also has a graft holding assembly, including a reinforcement of first fibers braided with two second fibers, and wherein the first fibers have a first and second lengthwise end and the second fibers continue separately, extending from the first lengthwise end to form a pair of first tails and from the second lengthwise end to form a pair of second tails and wherein the first tails are jointly swaged to a needle. And wherein the graft holding assembly is affixed to the suture loop at a position opposed to the button at least in part by the second tails being joined together about the suture loop and further includes a packaging holding the needle.
    Type: Grant
    Filed: July 9, 2024
    Date of Patent: April 7, 2026
    Assignee: Riverpoint Medical, LLC
    Inventors: Aaron Sundholm, Edwin Anderson
  • Publication number: 20260083549
    Abstract: A method of using a suture construct that is engaged and organized onto a card holder. The card holder includes a number of different retention features for maintaining and organizing the suture construct and its respective free ends for ease of use during surgery. The suture construct has an oblong button defining at least a first aperture and a second aperture; a suture assembly, engaged to the button and defining a lumen; and a shuttle assembly, having a loop end in the form of a shuttle loop, and a free end, and passing through the lumen between the loop end and the free end. In the method, the suture assembly is engaged to the tendon graft and the shuttle is used to pull a portion of the suture assembly through the lumen. Finally, the suture construct is disengaged from the card holder.
    Type: Application
    Filed: December 3, 2025
    Publication date: March 26, 2026
    Inventors: Nathan Daniel Cook, John Thomas Ferguson, Edwin Anderson, Elliot Bixby
  • Publication number: 20260027266
    Abstract: The disclosed inventions related to an improved bioceramic coated product comprising a blended textile, a first coating layer and a second coating layer coating with a bioactive ceramic that reliably provides an optimized or enhanced antimicrobial response. The twisted configuration and bioactive ceramic properties can be tailored to manufacture an improved coated product that consistently provides an optimized antimicrobial response.
    Type: Application
    Filed: July 16, 2025
    Publication date: January 29, 2026
    Inventors: Douglas Rowley, Edwin Anderson
  • Patent number: 12508122
    Abstract: A method of constructing a button, suture, and tendon graft combination, utilizing a tendon graft, a holder and a construct engaged to the holder. The construct has an oblong button defining at least a first aperture and a second aperture; a suture assembly, engaged to the button and defining a lumen; and a shuttle assembly, having a loop end in the form of a shuttle loop, and a free end, and passing through the lumen between the loop end and the free end. In the method, the suture assembly is engaged to the tendon graft and the shuttle is used to pull a portion of the suture assembly through the lumen. Finally, the construct is disengaged from the holder.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: December 30, 2025
    Assignee: Riverpoint Medical, LLC
    Inventors: Nathan Daniel Cook, John Thomas Ferguson, Edwin Anderson, Elliot Bixby
  • Patent number: 12402875
    Abstract: A method of attaching target tissue to a pilot hole in a bone that utilizes a suture assembly having an anchor sleeve; a sliding suture, having a first end and a second end, and passing through the anchor sleeve; and a shuttle having a shuttle loop and a free end, opposed to the shuttle loop, and passing through the anchor sleeve, with the free end and the shuttle outside of the anchor sleeve. In the method, the sliding suture is passed about the target tissue and the first end is engaged to the shuttle loop. Then, the anchor sleeve is pushed into the pilot hole, and the free end is pulled to pull the shuttle into the anchor sleeve in the pilot hole, thereby setting the anchor sleeve into the pilot hole.
    Type: Grant
    Filed: October 6, 2023
    Date of Patent: September 2, 2025
    Assignee: Riverpoint Medical, LLC
    Inventors: Elliot Bixby, Edwin Anderson, Nathan Daniel Cook, John Thomas Ferguson
  • Publication number: 20240358496
    Abstract: A quadricep graft suspension construct, having a button loop, including a generally rectangular button, defining four apertures, including an innermost pair of apertures; and a suture loop looping through the innermost pair of apertures. The construct also has a graft holding assembly, including a reinforcement of first fibers braided with two second fibers, and wherein the first fibers have a first and second lengthwise end and the second fibers continue separately, extending from the first lengthwise end to form a pair of first tails and from the second lengthwise end to form a pair of second tails and wherein the first tails are jointly swaged to a needle. And wherein the graft holding assembly is affixed to the suture loop at a position opposed to the button at least in part by the second tails being joined together about the suture loop and further includes a packaging holding the needle.
    Type: Application
    Filed: July 9, 2024
    Publication date: October 31, 2024
    Inventors: Aaron Sundholm, Edwin Anderson
  • Patent number: 12042373
    Abstract: A quadricep graft suspension construct, having a button loop, including a generally rectangular button, defining four apertures, including an innermost pair of apertures; and a suture loop looping through the innermost pair of apertures. The construct also has a graft holding assembly, including a reinforcement of first fibers braided with two second fibers, and wherein the first fibers have a first and second lengthwise end and the second fibers continue separately, extending from the first lengthwise end to form a pair of first tails and from the second lengthwise end to form a pair of second tails and wherein the first tails are jointly swaged to a needle. And wherein the graft holding assembly is affixed to the suture loop at a position opposed to the button at least in part by the second tails being joined together about the suture loop and further including packaging holding the needle.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: July 23, 2024
    Assignee: Riverpoint Medical, LLC
    Inventors: Aaron Sundholm, Edwin Anderson
  • Patent number: 11839367
    Abstract: A method of attaching target tissue to a pilot hole in a bone that utilizes a suture assembly having an anchor sleeve; a sliding suture, having a first end and a second end, and passing through the anchor sleeve; and a shuttle having a shuttle loop and a free end, opposed to the shuttle loop, and passing through the anchor sleeve, with the free end and the shuttle outside of the anchor sleeve. In the method, the sliding suture is passed about the target tissue and the first end is engaged to the shuttle loop. Then, the anchor sleeve is pushed into the pilot hole, and the free end is pulled to pull the shuttle into the anchor sleeve in the pilot hole, thereby setting the anchor sleeve into the pilot hole.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: December 12, 2023
    Assignee: Riverpoint Medical, LLC
    Inventors: Elliot Bixby, Edwin Anderson, Nathan Daniel Cook, John Thomas Ferguson
  • Patent number: 11666322
    Abstract: A suture and button construct, having an oblong button defining at least a first aperture and a second aperture; a suture length, including a braid defining a lumen and having a middle section and two end sections, each extending through a button aperture and both terminating in an end. Both ends have a needle attached. Also, two shuttles are engaged to the suture length, each having a free end and a loop end, terminating in a loop. Each shuttle enters the lumen in the middle section and extend through an aperture, while in the lumen and exit on the opposite button side from the middle section, so that both shuttle loops are available outside the lumen, to pull a suture end through the lumen and a button aperture.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: June 6, 2023
    Assignee: Riverpoint Medical, LLC
    Inventors: Edwin Anderson, Elliot Bixby, John Thomas Ferguson
  • Patent number: 11224635
    Abstract: Methods for the diagnosis and treatment of ischemic spinal conditions, degenerative disc disease, back pain and/or other tissue pathologies. Patients with ischemic spine disease can be categorized into subsets that are deemed to have potential to respond to therapy. In particular, therapies are disclosed which involve stimulation of neovascularization so as to increase perfusion of spinal and other anatomies.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 18, 2022
    Assignees: Venturis Thereuptics, Inc.
    Inventors: Vance Gardner, Hon Yu, Kenneth A. Thomas, Thomas J. Stegmann, John W. Jacobs, Tugan Muftuler, Shadfar Bahri, Edwin Anderson
  • Publication number: 20210259676
    Abstract: A suture and button construct, having an oblong button defining at least a first aperture and a second aperture; a suture length, including a braid defining a lumen and having a middle section and two end sections, each extending through a button aperture and both terminating in an end. Both ends have a needle attached. Also, two shuttles are engaged to the suture length, each having a free end and a loop end, terminating in a loop. Each shuttle enters the lumen in the middle section and extend through an aperture, while in the lumen and exit on the opposite button side from the middle section, so that both shuttle loops are available outside the lumen, to pull a suture end through the lumen and a button aperture.
    Type: Application
    Filed: February 25, 2021
    Publication date: August 26, 2021
    Applicant: RIVERPOINT MEDICAL, LLC
    Inventors: Edwin Anderson, Elliot Bixby, John Thomas Ferguson
  • Publication number: 20130230454
    Abstract: Methods for the diagnosis and treatment of ischemic spinal conditions, degenerative disc disease, back pain and/or other tissue pathologies. Patients with ischemic spine disease can be categorized into subsets that are deemed to have potential to respond to therapy. In particular, therapies are disclosed which involve stimulation of neovascularization so as to increase perfusion of spinal and other anatomies.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 5, 2013
    Applicant: CARDIOVASCULAR BIOTHERAPEUTICS, INC.
    Inventors: Vance Gardner, Hon Yu, Kenneth A. Thomas, Thomas J. Stegmann, John W. Jacobs, Tugan Muftuler, Shadfar Bahri, Edwin Anderson