Forward Citations = 334

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5 inventors (with patents filed for the assignee):

Robert L Leon (10 out of 55 patents)

John W McElroy (1 out of 7 patents)

Richard Howard Tuft (1 out of 5 patents)

4. Stephen M Heiman (1 out of 3 patents)

5. Michael J Delzingaro (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 5197338 - System and method for determining torque output of motor actuated valve (1993-03-30),

2. 5140263 - System for determining position of an internal, movable conductive (1992-08-18),

3. 5086273 - A.C. electromagnetic system for determining position of an encased (1992-02-04),

4. 5029597 - Controller for controlling the operation of a motor operated valve (1991-07-09),

5. 5020773 - Actuator assembly with permanently mounted monitoring system (1991-06-04),

6. 5008841 - Non-invasive system and method for inspection of valves (1991-04-16),

7. 4911004 - Devices and methods for determining axial loads (1990-03-27),

8. 4898362 - Thrust actuated control for motor operated valve (1990-02-06),

9. 4882937 - Strain sensor for attachment to a structural member (1989-11-28),

10. 4879901 - System for evaluating the condition and performance of a valve and valve (1989-11-14),

11. 4879511 - Flat, multiconductor cable coil device for in situ detecting of axial (1989-11-07),

12. 4805451 - System for evaluating the condition and performance of a valve and valve (1989-02-21),

Company Overview

Liberty Technology Center, Inc. is a technology-driven organization based in Conshohocken, PA, specializing in the development and manufacturing of advanced solutions across various sectors. The company focuses on innovative research in areas such as cloud computing, automation, and software development, aiming to enhance operational efficiency and drive digital transformation. With a commitment to quality and innovation, Liberty Technology Center serves a diverse clientele, providing tailored solutions that meet the evolving needs of modern industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#7 in Conshohocken, PA

#930 in Pennsylvania

#25,557 in US

#48,163 in the World

Conshohocken, PA, United States of America

Liberty Technology Center, Inc.

Forward Citations = 334

5 inventors:

Robert L Leon (10 out of 55 patents)

John W McElroy (1 out of 7 patents)

Richard Howard Tuft (1 out of 5 patents)

4. Stephen M Heiman (1 out of 3 patents)

5. Michael J Delzingaro (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Liberty Technology Center, Inc.. Retrieved from https://idiyas.com/company/liberty-technology-center

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]