Location History:
- Lindstrom, MN (US) (2017 - 2024)
- Minneapolis, MN (US) (2024)
Company Filing History:
6 out of 8,734 
2 out of 27 
1 out of 362 
Years Active: 2017-2025
Title: The Innovative Contributions of Robert T. Sandgren
Introduction
Robert T. Sandgren, an accomplished inventor based in Lindstrom, Minnesota, has made significant strides in the field of medical technology. With an impressive portfolio of nine patents, his work focuses primarily on developing innovative solutions for obstructive sleep apnea (OSA) treatment. Through his inventions, Sandgren aims to improve the quality of life for patients suffering from this condition.
Latest Patents
Among Sandgren's latest patents is a groundbreaking system for treating obstructive sleep apnea that utilizes stimulation therapy based on compound muscle action potential (CMAP). This medical system comprises therapy delivery circuitry designed to provide electrical stimulation signals to a patient's tongue. Additionally, the sensing circuitry is capable of detecting CMAP signals generated in response to this stimulation. The processing circuitry then assesses these signals to establish therapeutic stimulation parameters for effective OSA treatment.
Another notable patent by Sandgren involves a multi-device approach to OSA therapy. This medical device features therapy delivery circuitry linked to electrodes implanted near a specific hypoglossal nerve in a patient’s tongue. The device aims to advance the tongue, thus minimizing airway obstruction during sleep. This innovative approach further includes communication between multiple medical devices implanted in the patient's head or neck to enhance therapy effectiveness.
Career Highlights
Throughout his career, Robert T. Sandgren has worked with prominent companies, including Medtronic, Inc. and Cardia, Inc. His experience in these innovative environments has undoubtedly contributed to his prowess in creating effective medical solutions.
Collaborations
Sandgren has collaborated with talented professionals in the industry, including Elizabeth K. Formosa and Adam J. Rivard. These partnerships reflect a collective effort towards advancing healthcare technology, especially in addressing sleeping disorders.
Conclusion
Robert T. Sandgren represents the spirit of innovation in the medical field. His nine patents, focusing primarily on obstructive sleep apnea treatment, highlight his determination to improve patient outcomes through targeted therapies. With his valuable experiences and collaborations, Sandgren continues to excel as an inventor shaping the future of healthcare technology.