Trademarks = 1

Forward Citations = 106

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9 inventors (with patents filed for the assignee):

Edmond J Dougherty (3 out of 14 patents)

Daniel A Green (3 out of 7 patents)

Devin Green (3 out of 3 patents)

4. Drew Palmer (3 out of 3 patents)

5. Todd A Binkowski (3 out of 3 patents)

6. John C Beery (1 out of 2 patents)

7. Kenneth Witzke (1 out of 1 patent)

8. William F Hardin, Sr (1 out of 1 patent)

9. William M Mack, Jr (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7791495 - Service personnel communication system (2010-09-07),

2. 7782177 - Service personnel communication system (2010-08-24),

3. 7385479 - Service personnel communication system (2008-06-10),

4. 4817034 - Computerized handwriting duplication system (1989-03-28),

5. 4539752 - Automatic sheet transport mechanism (1985-09-10),

ESP Systems, LLC is a leading provider of advanced energy management solutions for commercial and industrial customers. With over 20 years of experience in the industry, ESP Systems offers a comprehensive suite of services, including energy audits, demand response programs, and energy procurement. Their cutting-edge technology and personalized approach help clients optimize their energy usage and reduce costs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#172 in Charlotte, NC

#1,096 in North Carolina

#50,165 in US

Charlotte, NC, United States of America

Esp Systems, LLC