Centrex, LLC

Calculating rank

USPTO Granted Patents = 4

% Expired Patents = 25.0

Trademarks = 16

Forward Citations = 92

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4 inventors (with patents filed for the assignee):

William Etzinger (2 out of 2 patents)

Nickolas L Reinhart (2 out of 280 patents)

Jacob H Whitta (1 out of 141 patents)

4. Terrence Lee Reinhart (1 out of 8 patents)

4 patents: Sort by Forward Citations

1. D912984 - Base wall of tote (2021-03-16),

2. 10843327 - Stowable work bench for a tool chest (2020-11-24),

3. D850830 - Work bench for a tool chest (2019-06-11),

4. 9980528 - Configurable headwear assembly (2018-05-29),

Company Overview

Centrex, LLC is a leading provider of integrated facility management solutions for businesses across various industries. With a focus on efficiency and customer satisfaction, Centrex offers services including janitorial, landscaping, maintenance, and security. Their commitment to quality and professionalism has earned them a reputation for excellence in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

4 Patents

#2 in Sycamore, OH

#2,334 in Ohio

#60,701 in US

Sycamore, OH, United States of America

Centrex, LLC

Forward Citations = 92

4 inventors:

William Etzinger (2 out of 2 patents)

Nickolas L Reinhart (2 out of 280 patents)

Jacob H Whitta (1 out of 141 patents)

4. Terrence Lee Reinhart (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Centrex, LLC. Retrieved from https://idiyas.com/company/centrex

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]