Matthew Schubert

Follow

Person

Signal Hill, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Geotechnical rig systems and methods
- Patent number 11,970,916
- Issue date Apr 30, 2024
- Gregg Drilling, LLC
- John Gregg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Geotechnical rig systems and methods
- Patent number 11,643,886
- Issue date May 9, 2023
- Gregg Drilling LLC
- John Gregg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Geotechnical rig systems and methods
- Patent number 11,473,378
- Issue date Oct 18, 2022
- Gregg Drilling, LLC
- John Gregg
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
GEOTECHNICAL RIG SYSTEMS AND METHODS
- Publication number 20240254844
- Publication date Aug 1, 2024
- Gregg Drilling, LLC
- John Gregg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
GEOTECHNICAL RIG SYSTEMS AND METHODS
- Publication number 20230228160
- Publication date Jul 20, 2023
- Gregg Drilling, LLC
- John Gregg
- E21 - EARTH DRILLING MINING
Information Patent Application
GEOTECHNICAL RIG SYSTEMS AND METHODS
- Publication number 20220042894
- Publication date Feb 10, 2022
- Gregg Drilling, LLC
- John Gregg
- G01 - MEASURING TESTING
Information Patent Application
GEOTECHNICAL RIG SYSTEMS AND METHODS
- Publication number 20220018196
- Publication date Jan 20, 2022
- Gregg Drilling, LLC
- John Gregg
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT