This inventor holds 3 USPTO granted patents. Top assignees: Harco Corporation, Other. Active years: 1981-1984.
Company Filing History:
2 out of 13 
1 out of 834,350 Years Active: 1981-1984
Title: Joseph W Rog: Innovator in Electrical Survey Technology
Introduction
Joseph W Rog is a notable inventor based in Medina, OH (US), recognized for his contributions to electrical survey technology. With a total of 3 patents, Rog has developed innovative methods and apparatuses that enhance the efficiency of surveying buried structures.
Latest Patents
Rog's latest patents include an "Electrical survey apparatus and method with spinner-type conductor supply." This invention facilitates surveys of buried structures, such as pipelines, by automatically measuring and indicating distance information. The apparatus utilizes a transducer to produce serial data representing the length of wire bailed out from a portable reel. A cyclical counter counts this data, activating a signaling device each time a predetermined distance is covered. This allows for a continuous survey of the pipeline with adjustable distance intervals between test locations.
Another significant patent is the "Electrical survey method and apparatus." This invention measures potential differences in structures contained in an electrolyte. It includes an electrode that contacts the electrolyte near the structure, a wire connecting the apparatus to the structure, and an electronic system that automatically senses and stores potential difference values at multiple locations along the structure. The method involves playing out an elongate electrical conductor along the structure and automatically sensing and storing potential differences at various test locations.
Career Highlights
Throughout his career, Joseph W Rog has worked with various companies, including Harco Corporation. His work has significantly impacted the field of electrical surveying, providing innovative solutions for measuring potential differences in buried structures.
Collaborations
Rog has collaborated with notable individuals in his field, including Karl W Nicholas and Charles G Waits. These collaborations have contributed to the development of his patented technologies and advancements in electrical survey methods.
Conclusion
Joseph W Rog's innovative contributions to electrical survey technology demonstrate his expertise and commitment to improving surveying methods for buried structures. His patents reflect a deep understanding of the challenges in this field and provide effective solutions for accurate measurements.