Trademarks = 1

Forward Citations = 182

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5 inventors (with patents filed for the assignee):

Richard D Nathenson (6 out of 25 patents)

Paul M Brumbaugh (4 out of 5 patents)

Jerome Apt, Jr (3 out of 5 patents)

4. Martin J Uram (2 out of 11 patents)

5. David I Nathenson (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. D435207 - Handle for pneumatic excavation tool (2000-12-19),

2. 6158152 - Pneumatic excavator (2000-12-12),

3. 6044858 - Electromagnetic flow control valve for a liquid metal (2000-04-04),

4. 5966847 - Pneumatic excavator (1999-10-19),

5. D408830 - Pneumatic nozzle (1999-04-27),

6. 5860232 - Mobile safe excavation system having a deflector plate and vacuum source (1999-01-19),

Company Overview

Concept Engineering Group, Inc. is a leading engineering firm specializing in civil, structural, and environmental engineering services. With a team of experienced professionals, we provide innovative solutions and exceptional service to clients in various industries. Our expertise includes site development, land planning, construction management, and environmental permitting. Visit our website to learn more about our comprehensive range of services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#147 in undefined, undefined

#404 in

#44,949 in US

US

Concept Engineering Group, Inc.

Forward Citations = 182

5 inventors:

Richard D Nathenson (6 out of 25 patents)

Paul M Brumbaugh (4 out of 5 patents)

Jerome Apt, Jr (3 out of 5 patents)

4. Martin J Uram (2 out of 11 patents)

5. David I Nathenson (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Concept Engineering Group, Inc.. Retrieved from https://idiyas.com/company/concept-engineering-group

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]