Frank R Mitchell

Title: Frank R. Mitchell: Innovator in Precision Measurement and Marking Devices

Introduction

Frank R. Mitchell, a notable inventor based in South Pasadena, CA, has contributed significantly to the field of precision measurement and marking devices. With a total of six patents to his name, Mitchell has demonstrated a keen ability to develop innovative solutions that enhance accuracy in various applications.

Latest Patents

Among Frank R. Mitchell's recent inventions is the **Corner Marking Device**. This device is designed to place lines on structures adjacent to corners and features an L-shaped body with intersecting sections at right angles. Each section is equipped with a chalk-depositing roller that deposits chalk on surfaces as the device is maneuvered around corners. This invention facilitates accurate marking, proving to be an invaluable tool for construction and design projects.

Another noteworthy patent is the **High Precision Cartesian Robot for a Planar Scanner**. This Cartesian robot is built with a base member aligned along the x-axis and a transverse member mounted to move along the y-axis. It incorporates a y-carriage equipped with a measurement probe that moves along the transverse member. The robot boasts a unique structure for achieving high precision along the z-axis, utilizing a granite slab to provide a stable and planarized reference surface. This invention is particularly advantageous for near-field antenna-measuring scanners that demand exceptional accuracy, catering to high-frequency antennas.

Career Highlights

Throughout his career, Frank R. Mitchell has worked with various companies, including Nearfield Systems, Inc. His experience in this organization has undoubtedly contributed to the refinement of his inventive skills and technical knowledge.

Collaborations

During his professional journey, Mitchell has collaborated with notable individuals, including Steven K. Harbaugh and Dan Slater. These collaborations reflect his commitment to teamwork and innovation, which has propelled his work in developing cutting-edge technologies.

Conclusion

Frank R. Mitchell is a prominent figure in the realm of inventions related to precision measurement and marking devices. His latest patents display a clear vision for creating functional and precise tools that meet the demands of modern applications. As he continues to innovate in his field, Mitchell's contributions will undoubtedly have a lasting impact on the industries he serves.