Patents by Inventor Matthew L. Carlson

Matthew L. Carlson 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: 20240157145
    Abstract: Electrical stimulation devices can be used to treat tinnitus. For example, tinnitus can be treated using implantable electrodes and stimulation devices for delivering electrical stimulation to a patient's cochlear region. Cochlear surface electrode(s), endosteal electrode(s), subendosteal electrode(s), intraosseous electrode(s), or short intracochlear electrode(s) (or a combination thereof), connected to existing or modified cochlear implant receiver/stimulator technology, can provide a successful model for long-term treatment of tinnitus in a large number of patients. In some cases, patients can simply turn on the tinnitus implant when experiencing troublesome tinnitus and gain instant relief.
    Type: Application
    Filed: December 22, 2023
    Publication date: May 16, 2024
    Applicant: Mayo Foundation for Medical Education and Research
    Inventor: Matthew L. Carlson
  • Patent number: 11940259
    Abstract: Shot projectiles are disclosed that are not completely spherical. The shot has an equatorial ring, top and bottom poles, and one or more sections extending between the ring and the respective poles. The ring defines a vertical height relative to an overall diameter of the projectile. The one or more sections provide flat, concave, or convex surfaces.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: March 26, 2024
    Assignee: Federal Cartridge Company
    Inventors: Matthew S. Schroeder, Adam J. Moser, Drew L. Goodlin, Erik K. Carlson
  • Publication number: 20220226653
    Abstract: Electrical stimulation devices can be used to treat tinnitus. For example, tinnitus can be treated using implantable electrodes and stimulation devices for delivering electrical stimulation to a patient's cochlear region, such as the cochlear promontory. Intraosseous cochlear promontory electrode(s), endosteal electrode(s), subendosteal electrode(s), or short intracochlear electrode(s) (or a combination thereof), connected to a cochlear implant receiver/stimulator device, can provide a successful model for long-term treatment of tinnitus in a large number of patients. In some cases, patients can simply turn on the tinnitus implant when experiencing troublesome tinnitus and gain instant relief.
    Type: Application
    Filed: May 1, 2020
    Publication date: July 21, 2022
    Inventor: Matthew L. Carlson
  • Patent number: 11253704
    Abstract: Electrical stimulation devices can be used to treat tinnitus. For example, tinnitus can be treated using implantable electrodes and stimulation devices for delivering electrical stimulation to a patient's cochlear region. Cochlear surface electrode(s), endosteal electrode(s), subendosteal electrode(s), intraosseous electrode(s), or short intracochlear electrode(s) (or a combination thereof), connected to existing or modified cochlear implant receiver/stimulator technology, can provide a successful model for long-term treatment of tinnitus in a large number of patients. In some cases, patients can simply turn on the tinnitus implant when experiencing troublesome tinnitus and gain instant relief.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: February 22, 2022
    Assignee: Mayo Foundation for Medical Education and Research
    Inventor: Matthew L. Carlson
  • Publication number: 20200338343
    Abstract: Electrical stimulation devices can be used to treat tinnitus. For example, tinnitus can be treated using implantable electrodes and stimulation devices for delivering electrical stimulation to a patient's cochlear region. Cochlear surface electrode(s), endosteal electrode(s), subendosteal electrode(s), intraosseous electrode(s), or short intracochlear electrode(s) (or a combination thereof), connected to existing or modified cochlear implant receiver/stimulator technology, can provide a successful model for long-term treatment of tinnitus in a large number of patients.
    Type: Application
    Filed: July 10, 2020
    Publication date: October 29, 2020
    Inventor: Matthew L. Carlson
  • Publication number: 20190167985
    Abstract: Electrical stimulation devices can be used to treat tinnitus. For example, tinnitus can be treated using implantable electrodes and stimulation devices for delivering electrical stimulation to a patient's cochlear region. Cochlear surface electrode(s), endosteal electrode(s), subendosteal electrode(s), intraosseous electrode(s), or short intracochlear electrode(s) (or a combination there-of), connected to existing or modified cochlear implant receiver/stimulator technology, can provide a successful model for long-term treatment of tinnitus in a large number of patients. In some cases, patients can simply turn on the tinnitus implant when experiencing troublesome tinnitus and gain instant relief.
    Type: Application
    Filed: June 2, 2017
    Publication date: June 6, 2019
    Applicant: Mayo Foundation for Medical Education and Research
    Inventor: Matthew L. Carlson
  • Patent number: 5892897
    Abstract: A trailer microprocessor in a debugging tool runs code a known number of cycles behind a master and shadow pair of processors. A pipeline queues up bus activity from the shadow processor a number of cycles, and then outputs those signals to the trailer microprocessor to execute the same code and signals as the master and shadow microprocessors a known number of cycles behind. The outputs of the master and shadow microprocessors are compared and the trailer microprocessor is halted, along with the master and shadow, when a "mismatch" occurs between the outputs of the master and shadow processors. When the internal states of all three processors are scanned, the differences in the internal state of the shadow processor before and at a failure can be theoretically compared. The trailer microprocessor may be stepped cycle-by-cycle up to and past the point of failure of the shadow processor for further analysis.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: April 6, 1999
    Assignee: Motorola, Inc.
    Inventors: Matthew L. Carlson, Bruce A. Parker