O'brien Engineering, Inc.

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Carrollton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Water supply control system that implements safety controls and use...
- Patent number 12,116,740
- Issue date Oct 15, 2024
- O'Brien Engineering, Inc.
- Norman James O'Brien
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Water supply control system that implements safety controls and use...
- Patent number 11,674,279
- Issue date Jun 13, 2023
- O'Brien Engineering, Inc.
- Norman James O'Brien
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Transportable pole-mounted inspection device
- Patent number 10,663,839
- Issue date May 26, 2020
- O'Brien Engineering, Inc.
- Norman J. O'Brien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Trademarklast 30 trademarks

Information Trademark
87119212 - SPECIALIZING IN THE COMPLEX
- Serial number 87119212
- Registration number 5155835
- Filing date Jul 28, 2016
- O'brien Engineering, Inc.
- 42 - Scientific and technological services and research and design relating thereto