Dual-Lite Inc. is a prominent manufacturer specializing in emergency lighting and exit signs. Based in Cheshire, Connecticut, the company focuses on developing innovative solutions that enhance safety and compliance in various environments, including commercial and industrial settings. With a commitment to quality and reliability, Dual-Lite integrates advanced technology into its products, ensuring optimal performance during critical situations. The organization is dedicated to providing effective lighting solutions that meet the evolving needs of its customers.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

15 Patents

#5 in Cheshire, CT

#476 in Connecticut

#21,052 in US

#39,921 in the World

Cheshire, CT, United States of America

Dual-Lite Inc.

Forward Citations = 362

18 inventors:

Joseph S Wegrzyn (8 out of 15 patents)

Joseph M LaRosa (4 out of 7 patents)

Robert M Johnstone (3 out of 12 patents)

4. Milt Erickson (2 out of 4 patents)

5. Jeff Holmes (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dual-Lite Inc.. Retrieved from https://idiyas.com/company/dual-lite

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]