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Trademarks = 3

Forward Citations = 237

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9 inventors (with patents filed for the assignee):

William John Koteles (8 out of 10 patents)

Janice Lee Rullo (8 out of 9 patents)

Philip M Rullo, Jr (1 out of 1 patent)

4. William J Kotelee (1 out of 1 patent)

5. Janice L Schilt (1 out of 1 patent)

6. Francis G Duhaylongsod (1 out of 12 patents)

7. Jose Ernesto Molina (1 out of 1 patent)

8. Ivan George Kovacs (1 out of 1 patent)

9. William J Koteles, Jr (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 9636098 - Surgical retractor with spreadable rakes (2017-05-02),

2. 6834837 - Surgical instrument support device and method (2004-12-28),

3. 6488621 - Surgical support apparatus with splined coupling, cross bar support and head-to-toe extension for surgical retractor apparatus (2002-12-03),

4. 6387047 - Low profile support member for a surgical retraction apparatus (2002-05-14),

5. 6354994 - Surgical support apparatus with specialized rakes and method of xiphoid retraction (2002-03-12),

6. 6228026 - Surgical support apparatus with splined coupling, cross bar support and head-to-toe extension for surgical retractor apparatus (2001-05-08),

7. 6083153 - Xiphoid retraction system and method of performing reoperative (2000-07-04),

8. 5984866 - Surgical support apparatus with splined coupling, cross bar support and (1999-11-16),

9. 5964699 - Surgical support apparatus with a Z-shape rake plate (1999-10-12),

10. 5957135 - Arm holder for transillary first rib resection (1999-09-28),

11. 5938592 - Surgical support apparatus with adjustable rakes and rake plate and (1999-08-17),

Rultract, Inc. is a leading manufacturer of retractors and surgical instruments for the medical industry. With a focus on quality and innovation, Rultract has been providing healthcare professionals with reliable tools for over 30 years. Their products are used in a variety of medical procedures, including neurosurgery, orthopedics, and general surgery. Visit their website to learn more about their products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#146 in Cleveland, OH

#1,102 in Ohio

#26,747 in US

#50,241 in the World

Cleveland, OH, United States of America

Rultract, Inc.