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Minneapolis, MN, United States of America

St. Croix Medical, Inc.

USPTO Granted Patents = 39

Trademarks = 5

Forward Citations = 1,686

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11 inventors (with patents filed for the assignee):

Kai K Kroll (27 out of 66 patents)

Donald J Bushek (15 out of 15 patents)

Joel A Kennedy (13 out of 13 patents)

4. Scott C Meyerson (8 out of 11 patents)

5. Bruce A Brillhart (8 out of 11 patents)

6. Theodore P Adams (8 out of 60 patents)

7. Paul J Urbanski (3 out of 4 patents)

8. Ann M Gronda (2 out of 4 patents)

9. Clair Madsen (1 out of 2 patents)

10. Mike Schugt (1 out of 1 patent)

11. Iain Grant (1 out of 1 patent)

39 patents: Sort by Forward Citations

1. 6875166 - Method for creating a coupling between a device and an ear structure in an implantable hearing assistance device (2005-04-05),

2. 6755778 - Method and apparatus for reduced feedback in implantable hearing assistance systems (2004-06-29),

3. 6689045 - Method and apparatus for improving signal quality in implantable hearing systems (2004-02-10),

4. 6592513 - Method for creating a coupling between a device and an ear structure in an implantable hearing assistance device (2003-07-15),

5. 6585637 - Method and apparatus for fixation type feedback reduction in implantable hearing assistance systems (2003-07-01),

6. 6540662 - Method and apparatus for reduced feedback in implantable hearing assistance systems (2003-04-01),

7. 6491722 - Dual path implantable hearing assistance device (2002-12-10),

8. 6488616 - Hearing aid transducer support (2002-12-03),

9. 6390971 - Method and apparatus for a programmable implantable hearing aid (2002-05-21),

10. 6387038 - Air cell mountable support shaft (2002-05-14),

11. 6364825 - Method and apparatus for improving signal quality in implantable hearing systems (2002-04-02),

12. 6342035 - Hearing assistance device sensing otovibratory or otoacoustic emissions evoked by middle ear vibrations (2002-01-29),

13. 6325755 - Mountable transducer assembly with removable sleeve (2001-12-04),

14. 6315710 - Hearing system with middle ear transducer mount (2001-11-13),

15. 6267731 - Method and apparatus for reduced feedback in implantable hearing assistance systems (2001-07-31),

St. Croix Medical, Inc. is a leading medical equipment manufacturer specializing in the design and production of high-quality surgical instruments. With over 25 years of experience, we are committed to providing innovative solutions that meet the evolving needs of healthcare professionals worldwide. Our extensive product range includes surgical instruments for various specialties such as orthopedics, neurosurgery, cardiovascular, and more. St. Croix Medical is dedicated to delivering precision, durability, and reliability in every instrument we produce, backed by rigorous quality control measures. We are proud to contribute to the advancement of medical technology and improve patient outcomes through our cutting-edge products.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

39 Patents

#54 in Minneapolis, MN

#252 in Minnesota

#8,539 in US

#16,923 in the World

Minneapolis, MN, United States of America

St. Croix Medical, Inc.

Forward Citations = 1,686

11 inventors:

Kai K Kroll (27 out of 66 patents)

Donald J Bushek (15 out of 15 patents)

Joel A Kennedy (13 out of 13 patents)

4. Scott C Meyerson (8 out of 11 patents)

5. Bruce A Brillhart (8 out of 11 patents)

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