Roger J Leyden

This inventor holds 78 USPTO granted patents and 4 published patent applications, primarily in Security Systems (CPC class 3406). Top assignees: Se-Kure Controls, Inc., Other. Active years: 1984-2022.

USPTO Granted Patents = 78 (Patent Applications = 4)

% Patents Active = 94.9

Average Co-Inventor Count = 1.6

ph-index = 22

Forward Citations = 1,492(Granted Patents)

Forward Citations (Not Self Cited) = 1,377(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Willow Springs, IL (US) (1984 - 2007)
Inverness, IL (US) (2006 - 2021)
Franklin Park, IL (US) (2012 - 2022)

Company Filing History:

74 out of 82

Se-Kure Controls, Inc.

patents

2 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1984-2022

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Areas of Expertise:

Wireless Security

Alarm System

Anti-Theft Device

Surveillance System

Display Assembly

Portable Article

Traffic Flow

Smart Sensors

Securable Display

Integrated Charger

Theft Deterrent

Security Tag

78 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11227471 - Wireless security and assistance system (2022-01-18),

2. 11140979 - Variable height support assembly for an electronic device with a monitor (2021-10-12),

3. 11041327 - Security system for container (2021-06-22),

4. 11015626 - Support assembly for displaying a portable article (2021-05-25),

5. 10963876 - Security system for EPOS terminal (2021-03-30),

6. 10623038 - Display assembly for portable article (2020-04-14),

7. 10274898 - Security system for wrist watches (2019-04-30),

8. 10273722 - Security system for electronic device (2019-04-30),

9. 9996710 - Security system for electronic device (2018-06-12),

10. 9924605 - Security system for article display and method of securing the display (2018-03-20),

11. D810448 - Mirror (2018-02-20),

12. 9661942 - Shopping cart checkout location with mirror to reflect image of cart contents (2017-05-30),

13. 9605448 - Security system for candles (2017-03-28),

14. 9474391 - Display stand for portable article (2016-10-25),

15. 9404290 - Securable article display (2016-08-02),

Title: Roger J Leyden: A Technological Trailblazer

Introduction:

At the forefront of technological innovation stands Roger J Leyden, a brilliant inventor hailing from Inverness, IL, USA. With an impressive portfolio of 78 patents to his name, Leyden has consistently pushed the boundaries of what is possible in the realm of technology.

Latest Patents:

Among Leyden's latest creations is a Wireless security and assistance system. This cutting-edge system revolves around a central alarm unit (CAU) and wireless sensors that monitor the distance between portable articles and the CAU. Additionally, Leyden devised a Variable height support assembly for electronic devices with monitors, offering a versatile solution for device support without the need for fasteners.

Career Highlights:

Throughout his illustrious career, Leyden has made significant contributions to companies like Se-kure Controls, Inc., where his innovative spirit flourished. His knack for transforming visionary ideas into reality has solidified his reputation as a true trailblazer in the technology sector.

Collaborations:

Leyden's professional journey has been enriched by collaborations with esteemed colleagues such as Terrance J Surma and Michael A Parent. Together, they have pooled their expertise to drive forward groundbreaking projects and shape the future of technology.

Conclusion:

In conclusion, Roger J Leyden emerges as a beacon of innovation, inspiring inventors and innovators worldwide with his relentless pursuit of excellence. His ability to translate inventive ideas into tangible solutions cements his legacy as a true visionary in the field of technology.