This inventor holds 3 USPTO granted patents. Top assignee: Halliburton Company. Active years: 1994-1998.
Company Filing History:
Years Active: 1994-1998
Title: Roger M Lewis: Innovator in Data Security and Network Systems
Introduction
Roger M Lewis is a notable inventor based in Duncan, OK (US), recognized for his contributions to data security and network systems. With a total of 3 patents, Lewis has made significant advancements in technology, particularly in the oil and gas industry.
Latest Patents
One of his latest patents is for an "Intrinsically Safe Data Network." This innovation defines a system for acquiring and transferring data from inside a hazardous zone at an oil or gas well to outside the hazardous zone. The network includes a fixed number of at least one data signal conductor and a fixed number of at least one intrinsic safety barrier, allowing for the use of more transducers than there are intrinsic safety barriers. Another significant patent is for an "Apparatus and Method for Protecting Data Stored in Memory." This invention provides data security for battery-backed memory during power up and power down. It utilizes a reversing sequential power up and power down process to control the write process for the memory during the operating voltage transitions.
Career Highlights
Roger M Lewis is currently associated with Halliburton Company, where he applies his expertise in developing innovative solutions for the energy sector. His work focuses on enhancing safety and efficiency in data management systems.
Collaborations
Lewis has collaborated with notable colleagues, including Kevin D Fink and Stephen E Tilghman, contributing to various projects that aim to improve technology in hazardous environments.
Conclusion
Roger M Lewis stands out as an influential inventor whose work in data security and network systems has made a significant impact in the oil and gas industry. His innovative patents reflect his commitment to enhancing safety and efficiency in challenging environments.