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),

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.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#8 in Cornelius, NC

#1,271 in North Carolina

#59,059 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)

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