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 leading provider of software solutions for businesses in various industries. With a team of experienced professionals, we develop innovative products that help companies streamline processes and improve efficiency. Our expertise includes custom software development, mobile app development, web design, and more. Visit our website to learn more about our services and how we can help your business succeed.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

22 Patents

#15 in McLean, VA

#248 in Virginia

#15,001 in US

#28,690 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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