Forward Citations = 3

Loading Chart...

4 inventors (with patents filed for the assignee):

John N Gregg (5 out of 51 patents)

Matthew Schubert (4 out of 4 patents)

Phillip Schubert (4 out of 4 patents)

4. Ronald Boggess (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 12366126 - Geotechnical rig systems and methods (2025-07-22),

2. 11970916 - Geotechnical rig systems and methods (2024-04-30),

3. 11738379 - Injection remediation systems and methods (2023-08-29),

4. 11643886 - Geotechnical rig systems and methods (2023-05-09),

5. 11473378 - Geotechnical rig systems and methods (2022-10-18),

6. 10392880 - Small footprint coiled tubing apparatus (2019-08-27),

Gregg Drilling is a leading geotechnical and environmental drilling company serving clients throughout California and the Western United States. With over 30 years of experience, Gregg Drilling offers a wide range of drilling services, including environmental sampling, in-situ testing, and geotechnical investigations. They are known for their expertise, professionalism, and commitment to delivering accurate and reliable results.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

6 Patents

#9 in Signal Hill, CA

#10,300 in California

#43,850 in US

Signal Hill, CA, United States of America

Gregg Drilling, LLC

Forward Citations = 3

4 inventors:

John N Gregg (5 out of 51 patents)

Matthew Schubert (4 out of 4 patents)

Phillip Schubert (4 out of 4 patents)

4. Ronald Boggess (1 out of 2 patents)

Please report any incorrect information to support@idiyas.com