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For the Inventor, By the Inventor

Minneapolis, MN, United States of America

Spine-Tech, Inc.


USPTO Granted Patents = 18

Trademarks = 1

Forward Citations = 8,806

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9 inventors (with patents filed for the assignee):

goldMedal Stephen D Kuslich (9 out of 22 patents)

silverMedal Douglas W Kohrs (7 out of 26 patents)

bronzeMedal George W Bagby (7 out of 17 patents)

4.  James Donald Corin (4 out of 8 patents)

5.  David W Stassen (2 out of 5 patents)

6.  Hansen A Yuan (2 out of 52 patents)

7.  Paul Sand (1 out of 1 patent)

8.  Donald Erickson (1 out of 1 patent)

9.  Thomas R Oxland (1 out of 1 patent)


18 patents:

1. 6010502 - Method and apparatus for conjoining bone bodies (2000-01-03),
2. 601050 - Method and apparatus for conjoining bone bodies (2000-01-04),
3. 5885287 - Self-tapping interbody bone implant (1999-03-23),
4. 5720748 - Spinal stabilization surgical apparatus (1998-02-24),
5. 5709683 - Interbody bone implant having conjoining stabilization features for bony (1998-01-20),
6. 5700291 - Laparoscopic spinal stabilization method (1997-12-23),
7. 5676666 - Cervical spine stabilization system (1997-10-14),
8. 5658337 - Intervertebral fusion implant (1997-08-19),
9. 5609636 - Spinal implant (1997-03-11),
10. 5489308 - Spinal implant (1996-02-06),
11. 5489307 - Spinal stabilization surgical method (1996-02-06),
12. 5478342 - Reversible bone screw lock (1995-12-26),
13. 5458638 - Non-threaded spinal implant (1995-10-17),
14. 5445639 - Intervertebral reamer construction (1995-08-29),
15. 5263953 - Apparatus and system for fusing bone joints (1993-11-23),
Company Overview
Spine-Tech, Inc. is a Minneapolis-based company specializing in the development and manufacturing of innovative spinal implants and surgical instruments. The organization focuses on enhancing surgical outcomes through advanced technology in the field of spinal surgery. With a commitment to improving patient care, Spine-Tech engages in research and development to create solutions that address various spinal conditions, aiming to support healthcare professionals in delivering effective treatments.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

18 Patents

#105 in Minneapolis, MN

#537 in Minnesota

#17,952 in US

#34,187 in the World

Minneapolis, MN (US)
Minneapolis, MN, United States of America

Spine-Tech, Inc.

Forward Citations = 8,806

9 inventors:

goldMedal Stephen D Kuslich (9 out of 22 patents)

silverMedal Douglas W Kohrs (7 out of 26 patents)

bronzeMedal George W Bagby (7 out of 17 patents)

4.  James Donald Corin (4 out of 8 patents)

5.  David W Stassen (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spine-Tech, Inc.. Retrieved from https://idiyas.com/company/spine-tech

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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