Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Kerry Shawn Devinney (4 out of 4 patents)

Douglas John Blew (3 out of 10 patents)

Brent Devinney (1 out of 1 patent)

4. Jeff Perry (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12013051 - Pump, multi-function valve, and controller apparatus (2024-06-18),

2. 11795935 - Well pump with float controlled check valves (2023-10-24),

3. 11629795 - Pump, multi-function valve, and controller apparatus (2023-04-18),

4. 11103904 - Well head cover and assembly (2021-08-31),

Company Overview

Pumpone Environmental, LLC is a leading environmental services company specializing in hazardous waste management, environmental remediation, and industrial cleaning. With a team of experienced professionals and state-of-the-art equipment, we are committed to providing safe and reliable solutions for our clients' environmental needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#9 in Cornelius, NC

#1,296 in North Carolina

#60,641 in US

Cornelius, NC, United States of America

Pumpone Environmental, LLC

Forward Citations = 0

4 inventors:

Kerry Shawn Devinney (4 out of 4 patents)

Douglas John Blew (3 out of 10 patents)

Brent Devinney (1 out of 1 patent)

4. Jeff Perry (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pumpone Environmental, LLC. Retrieved from https://idiyas.com/company/pumpone-environmental

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]