For the Inventor, By the Inventor

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Parsippany, NJ, United States of America

Extremity Medical LLC

USPTO Granted Patents = 35

% Expired Patents = 2.9

EPO Patents = 3

Trademarks = 13

Forward Citations = 514

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22 inventors (with patents filed for the assignee):

Jamy Gannoe (18 out of 20 patents)

Jeff Tyber (17 out of 17 patents)

Raymond Penzimer (10 out of 12 patents)

4. Lawrence Kiefer (9 out of 9 patents)

5. Chris DiGiovanni (6 out of 6 patents)

6. Vincent James Sammarco (5 out of 6 patents)

7. Brian Gerard Donley (5 out of 5 patents)

8. Steven D Steinlauf (2 out of 2 patents)

9. Holman Chan (2 out of 3 patents)

10. Vladimir Sherman (2 out of 3 patents)

11. Adam Mantzaris (2 out of 2 patents)

12. Luis A Arellano (2 out of 3 patents)

13. Brian D Adams (2 out of 5 patents)

14. William A James (2 out of 25 patents)

15. Brian Straus (2 out of 2 patents)

Core Competencies:

Bone Fixation

Orthopedic Plates

Intramedullary Fixation

Compression Screw

Axial Implants

Modular Peg

Calcaneal Plate

Trapezium Prosthesis

Fixation Assembly

Intraosseous Fixation

Locking Compression Slot

Subtalar Joint

35 patents: Sort by Forward Citations

1. D1138601 - Saw rasp (2026-08-04),

2. 12414804 - Orthopedic plate with locking compression slot (2025-09-16),

3. 12310581 - Fixation assembly and method of use (2025-05-27),

4. 12226133 - Orthopedic plate with modular peg and compression screw (2025-02-18),

5. 12029456 - Devices and methods for bone fixation using axial implants (2024-07-09),

6. 11974786 - Intraosseous intramedullary fixation assembly and method of use (2024-05-07),

7. 11950814 - Orthopedic plate with locking compression slot (2024-04-09),

8. 11911081 - Calcaneal cross medullary plate (2024-02-27),

9. 11864754 - Fixation assembly and method of use (2024-01-09),

10. 11298166 - Intraosseous intramedullary fixation assembly and method of use (2022-04-12),

11. 11197698 - Devices and methods for bone fixation using axial implants (2021-12-14),

12. 11033303 - Calcaneal cross medullary plate (2021-06-15),

13. 10898182 - Fixation assembly and method of use (2021-01-26),

14. 10779867 - Orthopedic plate with modular peg and compression screw (2020-09-22),

15. 10751097 - Intraosseous intramedullary fixation assembly and method of use (2020-08-25),

Company Overview

Extremity Medical LLC is a medical device company based in Parsippany, NJ, specializing in innovative solutions for orthopedic extremity surgery. The organization focuses on developing and manufacturing advanced implants and instruments designed to enhance surgical outcomes and improve patient care. With a commitment to research and development, Extremity Medical aims to address the evolving needs of healthcare professionals and patients in the orthopedic field, ensuring high-quality products that support effective treatment strategies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

35 Patents

#19 in Parsippany, NJ

#392 in New Jersey

#9,740 in US

#19,148 in the World

Parsippany, NJ, United States of America

Extremity Medical LLC

Forward Citations = 514

22 inventors:

Jamy Gannoe (18 out of 20 patents)

Jeff Tyber (17 out of 17 patents)

Raymond Penzimer (10 out of 12 patents)

4. Lawrence Kiefer (9 out of 9 patents)

5. Chris DiGiovanni (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Extremity Medical LLC. Retrieved from https://idiyas.com/company/extremity-medical

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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