Company Filing History:
3 out of 1,388 
2 out of 5,728 
1 out of 226 Years Active: 1997-2018
Title: David A. Bilberry: Innovator in Wellbore Technology
Introduction
David A. Bilberry is a prominent inventor based in Houston, TX, known for his contributions to wellbore technology. With a total of six patents to his name, Bilberry has made significant advancements in the field, particularly in flow control devices and isolation systems used in wellbores.
Latest Patents
Bilberry's latest patents include innovative designs that enhance the efficiency and safety of wellbore operations. One of his notable inventions is a wellbore string containing annular flow valves and methods of use thereof. This apparatus features a flow control device that provides dual flow paths, allowing for improved management of fluids within the wellbore. The design includes a closing device that effectively seals the second flow path when mechanically moved, and an opening device that activates the second flow path when pressurized fluid is introduced.
Another significant patent is the wellbore isolation system with communication lines. This system comprises a lower wet connect portion, central production tubing, and an isolation device, all designed to facilitate effective communication and isolation during lower completion processes. The method for isolating a lower completion involves conveying an isolation assembly that integrates a lower wet isolation device and routing communication lines through the isolation device's diameter.
Career Highlights
Throughout his career, David A. Bilberry has worked with notable companies in the oil and gas industry, including Baker Hughes, a GE Company, LLC, and Baker Hughes Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in wellbore technology.
Collaborations
Bilberry has collaborated with several professionals in his field, including Christian F. Bayne and Rockni Van Clief. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
David A. Bilberry's work in wellbore technology exemplifies the impact of innovation in the oil and gas industry. His patents reflect a commitment to improving operational efficiency and safety in wellbore applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.