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For the Inventor, By the Inventor

New Albany, IN, United States of America

Electromechanical Research Laboratories, Inc.


USPTO Granted Patents = 26

% Expired Patents = 7.7

Trademarks = 1

Forward Citations = 217

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3 inventors (with patents filed for the assignee):

goldMedal Larry C Wilkins (20 out of 50 patents)

silverMedal Jeffrey W Liebert (5 out of 6 patents)

bronzeMedal Stephen P Wilkins (1 out of 13 patents)


Core Competencies:
Impeller
Ignition-Resistant Switch
Internal Combustion Engine
Liquid Level Measurement
Safety Shut-Off Valve
Chlorine Generator
Tank Vacuum Limiter
Boat Anchor
Ball Valve Seal
Portable Cleaning Apparatus
Gage Assembly
Cutting Tool Accessory

26 patents:

1. D960935 - Impeller (2022-08-16),
2. 10804052 - Switch assembly having ignition-resistant characteristics (2020-10-13),
3. 7513237 - Engine and methods of manufacturing an engine with increased internal support (2009-04-07),
4. 7472673 - Cylinder sleeve support for an internal combustion engine (2009-01-06),
5. 7255069 - Cylinder sleeve support for an internal combustion engine (2007-08-14),
6. 7234433 - Cylinder sleeve support for an internal combustion engine (2007-06-26),
7. 7082828 - Laser measurement of liquid level in a holder (2006-08-01),
8. 6799596 - Breakaway safety shut-off valve (2004-10-05),
9. 6715437 - Liquid-cargo loss detection gauge (2004-04-06),
10. 6594843 - Portable cleaning apparatus (2003-07-22),
11. 6446307 - Manway lid lifter (2002-09-10),
12. 6368474 - Chlorine generator (2002-04-09),
13. 6289728 - Apparatus and method for determining the amount of liquid contained in a storage tank (2001-09-18),
14. 6237626 - Remote valve position indicator (2001-05-29),
15. 6223596 - Portable clamp-on liquid level indicator gauge (2001-05-01),
Company Overview
Electromechanical Research Laboratories, Inc., based in New Albany, IN, specializes in the development and manufacturing of advanced electromechanical systems. The organization focuses on innovative solutions across various sectors, including automotive, aerospace, and industrial applications. With a commitment to research and development, Electromechanical Research Laboratories aims to enhance the performance and reliability of electromechanical devices, contributing to technological advancements in its field.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

26 Patents

#3 in New Albany, IN

#187 in Indiana

#12,859 in US

#24,806 in the World

New Albany, IN (US)
New Albany, IN, United States of America

Electromechanical Research Laboratories, Inc.

Forward Citations = 217

3 inventors:

goldMedal Larry C Wilkins (20 out of 50 patents)

silverMedal Jeffrey W Liebert (5 out of 6 patents)

bronzeMedal Stephen P Wilkins (1 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Electromechanical Research Laboratories, Inc.. Retrieved from https://idiyas.com/company/electromechanical-research-laboratories

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]
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