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Belmont, NC, United States of America

Little Engine, LLC

USPTO Granted Patents = 21

% Expired Patents = 14.3

Forward Citations = 247

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8 inventors (with patents filed for the assignee):

Franz W Kellar (21 out of 45 patents)

Harold Lloyd Crowder (18 out of 30 patents)

Michael D Bissette (17 out of 22 patents)

4. J Dean Cole (14 out of 46 patents)

5. Franz Austen Kellar (9 out of 15 patents)

6. Mark S Wabalas (3 out of 3 patents)

7. Scott M Duquette (3 out of 6 patents)

8. Nathan W Kellar (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 11839550 - Machine learning based joint evaluation method (2023-12-12),

2. 11826057 - Knee jig positioning apparatus and method (2023-11-28),

3. 11707310 - Anchor apparatus (2023-07-25),

4. 11642118 - Knee tensioner-balancer and method (2023-05-09),

5. 11612503 - Joint soft tissue evaluation method (2023-03-28),

6. 11612421 - Tensioner-balancer for knee joint (2023-03-28),

7. 11602443 - Knee evaluation and arthroplasty method (2023-03-14),

8. 11298246 - Apparatus and method for evaluating knee geometry (2022-04-12),

9. 11000382 - Apparatus and method for joint characterization and treatment (2021-05-11),

10. 10925656 - Anchor apparatus (2021-02-23),

11. 10772617 - Knee flexion and extension gap tensioning and measuring apparatus (2020-09-15),

12. 10743858 - Flush anchor snap-off apparatus (2020-08-18),

13. 10729417 - Knee flexion and extension gap tensioning and measuring method (2020-08-04),

14. 10561411 - Flush anchor snap-off apparatus (2020-02-18),

15. 10555729 - Flush anchor snap-off method (2020-02-11),

Little Engine, LLC is a technology-focused company based in Belmont, North Carolina, specializing in innovative solutions for various industries. The organization is dedicated to developing advanced products and services that enhance operational efficiency and user experience. With a strong emphasis on research and development, Little Engine engages in cutting-edge technology domains, contributing to advancements in fields such as automation and engineering. Their commitment to quality and innovation positions them as a key player in the technology landscape.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Little Engine, LLC

21 Patents

#1 in Belmont, NC

#359 in North Carolina

#15,668 in US

#29,893 in the World

Belmont, NC, United States of America

Little Engine, LLC

Forward Citations = 247

8 inventors:

Franz W Kellar (21 out of 45 patents)

Harold Lloyd Crowder (18 out of 30 patents)

Michael D Bissette (17 out of 22 patents)

4. J Dean Cole (14 out of 46 patents)

5. Franz Austen Kellar (9 out of 15 patents)

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