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For the Inventor, By the Inventor

Prairie Village, KS, United States of America

Jackson, Roger P.


USPTO Granted Patents = 11



Forward Citations = 4

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3 inventors (with patents filed for the assignee):

goldMedal Roger P Jackson (11 out of 517 patents)

silverMedal James L Surber (11 out of 131 patents)

bronzeMedal Nathaniel D Ginzton (3 out of 10 patents)


11 patents:

1. 12708408 - BONE ANCHOR ASSEMBLY WITH A DOWNWARDLY DISPLACEABLE TWIST-IN-PLACE INSERT (2026-08-18),
2. 12478409 - Pivotal bone anchor assembly with forcibly downwardly displaceable pressure insert (2025-11-25),
3. 12458410 - Method of assembling a pivotal bone anchor assembly with a downwardly displaceable collet insert (2025-11-04),
4. 12458409 - Pivotal bone anchor assembly with increased shank head angulation (2025-11-04),
5. 12440245 - Pivotable bone anchor assembly with independent provisional locking by insert compressing member (2025-10-14),
6. 12414801 - Spinal fixation system with modular receiver sub-assemblies for connecting with bi-spherical universal shank heads (2025-09-16),
7. 12376886 - Pivotal bone anchor assembly with retainer pre-positioned in expansion chamber and tool-deployable insert (2025-08-05),
8. 12251138 - Pivotal bone anchor assembly with biasing members for pre-lock friction fit (2025-03-18),
9. 12251136 - Medical implant thread plug having a lower rod engaging extension (2025-03-18),
10. 12207847 - Modular pivotal bone anchor assembly having pre-loaded insert engageable with restrained pre-loaded expandable retainer (2025-01-28),
11. 12185983 - Receiver assembly having a vertical tool-engaging slot for independent lock via tooling (2025-01-07),
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USPTO Data Jan 1 1976 - Sep 29 2026

11 Patents

#1 in Prairie Village, KS

#222 in Kansas

#27,470 in US

#51,671 in the World

Prairie Village, KS (US)
Prairie Village, KS, United States of America

Jackson, Roger P.

Forward Citations = 4

3 inventors:

goldMedal Roger P Jackson (11 out of 517 patents)

silverMedal James L Surber (11 out of 131 patents)

bronzeMedal Nathaniel D Ginzton (3 out of 10 patents)

Please report any incorrect information to [email protected]
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