This inventor holds 3 USPTO granted patents. Top assignee: Harco Corporation. Active years: 1982-1984.
Company Filing History:
Years Active: 1982-1984
Title: Karl W Nicholas: Innovator in Electrical Survey Technology
Introduction
Karl W Nicholas is a notable inventor based in Roselle, IL (US). He has made significant contributions to the field of electrical survey technology, holding a total of 3 patents. His work primarily focuses on improving methods for surveying buried structures, such as pipelines.
Latest Patents
One of Nicholas's latest patents is an "Electrical survey apparatus and method with spinner-type conductor supply." This invention facilitates surveys of buried structures 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 innovation allows for a continuous survey of pipelines by adjusting the number of pulses counted in each cycle.
Another significant patent is the "Low resistance, fluid replenishing, reference cell and method for using." This reference cell is designed for conducting closely spaced buried structure-to-soil electrical surveys. It features a soil contact cell mounted on a pole, which includes a fluid chamber and a ground contact pad. The design ensures good electrical contact by forcing fluid through the contact pad when the pole is pressed against the ground. The fluid chamber can be continuously replenished, enhancing the efficiency of the survey process.
Career Highlights
Karl W Nicholas is associated with Harco Corporation, where he has applied his innovative ideas to develop practical solutions for electrical surveying. His work has significantly impacted the industry, providing tools that enhance the accuracy and efficiency of surveys.
Collaborations
Nicholas has collaborated with notable coworkers, including Charles G Waits and Joseph W Rog. Their combined expertise has contributed to the advancement of electrical survey technologies.
Conclusion
Karl W Nicholas stands out as an influential inventor in the field of electrical survey technology. His patents reflect a commitment to innovation and practical solutions for surveying buried structures. His contributions continue to shape the industry and improve surveying methods.