For the Inventor, By the Inventor

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McLean, VA, United States of America

Mlr, LLC

USPTO Granted Patents = 22

% Expired Patents = 36.4

EPO Patents = 2

Forward Citations = 343

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5 inventors (with patents filed for the assignee):

Charles M Leedom, Jr (19 out of 24 patents)

Joseph B Sainton (5 out of 14 patents)

Eric J Robinson (5 out of 9 patents)

4. Harry M O'Sullivan (2 out of 8 patents)

5. Stephen A Roedel (1 out of 1 patent)

6. Joseph B Sainton (0 patent)

22 patents: Sort by Forward Citations

1. 11647385 - Security system for handheld wireless devices using time-variable encryption keys (2023-05-09),

2. 11622265 - Security system for handheld wireless devices using time-variable encryption keys (2023-04-04),

3. 11375366 - Security system for handheld wireless devices using time-variable encryption keys (2022-06-28),

4. 10652734 - Security system for handheld wireless devices using time-variable encryption keys (2020-05-12),

5. 9531548 - Security system for handheld wireless devices using time-variable encryption keys (2016-12-27),

6. 8831617 - Tiered wireless, multi-modal access system and method (2014-09-09),

7. 8732459 - Security system for handheld wireless devices using time-variable encryption keys (2014-05-20),

8. 8700041 - Tiered wireless, multi-modal access system and method (2014-04-15),

9. 8401559 - Tiered wireless, multi-modal access system and method (2013-03-19),

10. 8341397 - Security system for handheld wireless devices using-time variable encryption keys (2012-12-25),

11. 8078221 - Tiered wireless, multi-modal access system and method (2011-12-13),

12. RE42697 - Apparatus and methods for networking omni-modal radio devices (2011-09-12),

13. 7627340 - Tiered wireless, multi-modal access system and method (2009-12-01),

14. RE40540 - Apparatus and methods for networking omni-modal radio devices (2008-10-13),

15. 7386322 - Adaptive omni-modal radio apparatus and methods (2008-06-10),

Mlr, LLC is a technology-focused company based in McLean, Virginia, specializing in advanced research and development across various sectors. The organization is known for its innovative solutions in areas such as software development, data analytics, and systems engineering. Mlr, LLC aims to leverage cutting-edge technologies to address complex challenges and enhance operational efficiencies for its clients, contributing to advancements in both commercial and governmental applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

22 Patents

#15 in McLean, VA

#248 in Virginia

#15,021 in US

#28,749 in the World

McLean, VA, United States of America

Mlr, LLC

Forward Citations = 343

5 inventors:

Charles M Leedom, Jr (19 out of 24 patents)

Joseph B Sainton (5 out of 14 patents)

Eric J Robinson (5 out of 9 patents)

4. Harry M O'Sullivan (2 out of 8 patents)

5. Stephen A Roedel (1 out of 1 patent)

Please report any incorrect information to [email protected]

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