Power Curbers, Inc. is a leading manufacturer specializing in concrete paving equipment and related technologies. Based in Salisbury, North Carolina, the company focuses on developing innovative solutions for the construction industry, particularly in the areas of curb and gutter machines, slipform pavers, and concrete placement systems. With a commitment to quality and performance, Power Curbers serves a diverse clientele, enhancing productivity and efficiency in concrete construction projects across various geographic regions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#1 in Salisbury, NC

#554 in North Carolina

#25,578 in US

#48,209 in the World

Salisbury, NC, United States of America

Power Curbers, Inc.

Forward Citations = 278

10 inventors:

John Charles Colvard (6 out of 6 patents)

Clifford J Griffith (2 out of 4 patents)

Samuel Y Clarke, Jr (2 out of 2 patents)

4. Dwight Ferrand Messinger (1 out of 1 patent)

5. Fred Russell Humphries (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Power Curbers, Inc.. Retrieved from https://idiyas.com/company/power-curbers

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]