% Expired Patents = 20.0

Forward Citations = 10

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2 inventors (with patents filed for the assignee):

Lionel C Sevrain (5 out of 18 patents)

Sylvie Y Verdier-Sevrain (1 out of 11 patents)

5 patents: Sort by Forward Citations

1. 8992588 - Spring-assisted cranial clamp (2015-03-31),

2. 8827944 - Anti-clogging ventricular catheter for cerebrospinal fluid drainage (2014-09-09),

3. 8696713 - Anchoring device for posteriorly attaching adjacent verterbrae (2014-04-15),

4. 8501156 - Method for non-invasive detection and treatment of cerebral aneurysms (2013-08-06),

5. 8491870 - Method for detection and treatment of aneurysms (2013-07-23),

Company Overview

Lers Surgical, LLC is a leading provider of high-quality surgical instruments and equipment. With years of experience in the industry, we are committed to delivering innovative solutions to healthcare professionals around the world. Our products are designed to meet the highest standards of quality and functionality, ensuring safe and effective surgical procedures. Visit our website to learn more about our comprehensive range of products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#22 in West Palm Beach, FL

#1,711 in Florida

#51,490 in US

West Palm Beach, FL, United States of America

Lers Surgical, LLC

Forward Citations = 10

2 inventors:

Lionel C Sevrain (5 out of 18 patents)

Sylvie Y Verdier-Sevrain (1 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lers Surgical, LLC. Retrieved from https://idiyas.com/company/lers-surgical

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]